{"id":124760,"date":"2020-02-26T11:00:32","date_gmt":"2020-02-26T02:00:32","guid":{"rendered":"https:\/\/backlog.com\/ja\/?p=24760"},"modified":"2026-02-26T15:45:07","modified_gmt":"2026-02-26T06:45:07","slug":"what-is-a-control-chart","status":"publish","type":"post","link":"https:\/\/backlog.com\/ja\/blog\/what-is-a-control-chart\/","title":{"rendered":"\u7ba1\u7406\u56f3\u3068\u306f\uff1fQC7\u3064\u9053\u5177\u3068\u306e\u95a2\u4fc2\u3001\u7ba1\u7406\u56f3\u306e\u4ed5\u7d44\u307f\u3084\u7a2e\u985e\u3092\u7db2\u7f85\u7684\u306b\u89e3\u8aac"},"content":{"rendered":"<p>\u88fd\u54c1\u306e\u54c1\u8cea\u7ba1\u7406\u306b\u643a\u308f\u308b\u306a\u304b\u3067\u3001\u300c\u7ba1\u7406\u56f3\u300d\u3068\u3044\u3046\u5358\u8a9e\u3092\u805e\u3044\u305f\u3053\u3068\u306f\u3042\u308b\u3051\u308c\u3069\u3001\u304d\u3061\u3093\u3068\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u65b9\u3082\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u7ba1\u7406\u56f3\u306b\u3064\u3044\u3066\u7406\u89e3\u3092\u6df1\u3081\u305f\u3044\u65b9\u5411\u3051\u306b\u3001\u7ba1\u7406\u56f3\u306e\u6982\u8981\u3084\u4ed5\u7d44\u307f\u3001X-r\u7ba1\u7406\u56f3\u306a\u3069\u306e\u7ba1\u7406\u56f3\u306e\u7a2e\u985e\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u52b9\u679c\u7684\u306a\u54c1\u8cea\u7ba1\u7406\u3092\u884c\u3046\u305f\u3081\u306b\u3001\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div 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href=\"https:\/\/backlog.com\/ja\/blog\/what-is-a-control-chart\/#%E3%83%AB%E3%83%BC%E3%83%AB5%EF%BC%9A%E9%80%A3%E7%B6%9A%E3%81%99%E3%82%8B3%E7%82%B9%E3%81%AE%E3%81%86%E3%81%A12%E7%82%B9%E3%81%8C%E9%A0%98%E5%9F%9FA%E4%BB%A5%E4%B8%8A%E3%81%AB%E3%81%82%E3%82%8B\" title=\"\u30eb\u30fc\u30eb5\uff1a\u9023\u7d9a\u3059\u308b3\u70b9\u306e\u3046\u30612\u70b9\u304c\u9818\u57dfA\u4ee5\u4e0a\u306b\u3042\u308b\">\u30eb\u30fc\u30eb5\uff1a\u9023\u7d9a\u3059\u308b3\u70b9\u306e\u3046\u30612\u70b9\u304c\u9818\u57dfA\u4ee5\u4e0a\u306b\u3042\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/backlog.com\/ja\/blog\/what-is-a-control-chart\/#%E3%83%AB%E3%83%BC%E3%83%AB6%EF%BC%9A%E9%80%A3%E7%B6%9A%E3%81%99%E3%82%8B5%E7%82%B9%E3%81%AE%E3%81%86%E3%81%A14%E7%82%B9%E3%81%8C%E9%A0%98%E5%9F%9FB%E4%BB%A5%E4%B8%8A%E3%81%AB%E3%81%82%E3%82%8B\" 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href=\"https:\/\/backlog.com\/ja\/blog\/what-is-a-control-chart\/#%E3%83%AB%E3%83%BC%E3%83%AB8%EF%BC%9A%E9%80%A3%E7%B6%9A%E3%81%99%E3%82%8B8%E7%82%B9%E3%81%8C%E9%A0%98%E5%9F%9FC%E4%BB%A5%E4%B8%8A%E3%81%AB%E3%81%82%E3%82%8B\" title=\"\u30eb\u30fc\u30eb8\uff1a\u9023\u7d9a\u3059\u308b8\u70b9\u304c\u9818\u57dfC\u4ee5\u4e0a\u306b\u3042\u308b\">\u30eb\u30fc\u30eb8\uff1a\u9023\u7d9a\u3059\u308b8\u70b9\u304c\u9818\u57dfC\u4ee5\u4e0a\u306b\u3042\u308b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/backlog.com\/ja\/blog\/what-is-a-control-chart\/#%E3%81%BE%E3%81%A8%E3%82%81\" title=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E5%93%81%E8%B3%AA%E7%AE%A1%E7%90%86%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E7%AE%A1%E7%90%86%E5%9B%B3%E3%81%AE%E5%BD%B9%E5%89%B2\"><\/span>\u54c1\u8cea\u7ba1\u7406\u306b\u304a\u3051\u308b\u7ba1\u7406\u56f3\u306e\u5f79\u5272<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7ba1\u7406\u56f3\u306f\u3001\u4e3b\u306b\u751f\u7523\u73fe\u5834\u306e\u54c1\u8cea\u7ba1\u7406\uff08QC\uff09\u306e\u305f\u3081\u306b\u4f7f\u308f\u308c\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002\u7ba1\u7406\u56f3\u306e\u6982\u8981\u3068\u3001\u54c1\u8cea\u7ba1\u7406\u3084QC7\u3064\u9053\u5177\u3068\u306e\u95a2\u4fc2\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E7%AE%A1%E7%90%86%E5%9B%B3%E3%81%A8%E3%81%AF\"><\/span>\u7ba1\u7406\u56f3\u3068\u306f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u54c1\u8cea\u7ba1\u7406\u306b\u304a\u3051\u308b\u7ba1\u7406\u56f3\u3068\u306f\u3001\u88fd\u54c1\u306e\u54c1\u8cea\u7ba1\u7406\u306b\u304a\u3044\u3066\u3001\u88fd\u9020\u5de5\u7a0b\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u304b\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u3001\u54c1\u8cea\u306e\u3070\u3089\u3064\u304d\u3092\u5206\u6790\u30fb\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u30b0\u30e9\u30d5\u3067\u3059\u3002<\/strong>\u4e3b\u306b\u751f\u7523\u73fe\u5834\u306b\u304a\u3044\u3066\u5229\u7528\u3055\u308c\u3001\u5f8c\u8ff0\u3059\u308b\u300cQC7\u3064\u9053\u5177\u300d\u306e\u3072\u3068\u3064\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%93%81%E8%B3%AA%E7%AE%A1%E7%90%86%E3%81%A8%E3%81%AF\"><\/span>\u54c1\u8cea\u7ba1\u7406\u3068\u306f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u54c1\u8cea\u7ba1\u7406\u3068\u306f\u3001\u4f01\u696d\u304c\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u3064\u304f\u308b\u3046\u3048\u3067\u3001\u9867\u5ba2\u304c\u8981\u6c42\u3059\u308b\u54c1\u8cea\u30ec\u30d9\u30eb\u3092\u6e80\u305f\u3059\u305f\u3081\u306e\u53d6\u308a\u7d44\u307f\u3092\u6307\u3057\u307e\u3059\u3002<\/strong><\/p>\n<p>\u54c1\u8cea\u7ba1\u7406\u306e\u76ee\u7684\u306f\u3001\u76ee\u6a19\u3068\u3059\u308b\u54c1\u8cea\u30ec\u30d9\u30eb\u3068\u5b9f\u969b\u306e\u54c1\u8cea\u3068\u306e\u9593\u306b\u30ae\u30e3\u30c3\u30d7\u304c\u3042\u308b\u304b\u3001\u3042\u308b\u5834\u5408\u306f\u3069\u308c\u304f\u3089\u3044\u304b\u3092\u8abf\u67fb\u3057\u3001\u76ee\u6a19\u306b\u8fd1\u3065\u3051\u308b\u305f\u3081\u306b\u7ba1\u7406\u3092\u884c\u3046\u3053\u3068\u3067\u3059\u3002\u305d\u306e\u8abf\u67fb\u3084\u7ba1\u7406\u306b\u5f79\u7acb\u3064\u306e\u304c\u3001QC7\u3064\u9053\u5177\u3084\u65b0QC7\u3064\u9053\u5177\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"QC7%E3%81%A4%E9%81%93%E5%85%B7%E3%81%A8%E3%81%AF\"><\/span>QC7\u3064\u9053\u5177\u3068\u306f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u54c1\u8cea\u7ba1\u7406\u306b\u5f79\u7acb\u3064\u30c4\u30fc\u30eb\u3068\u3057\u3066QC7\u3064\u9053\u5177\u3068\u65b0QC7\u3064\u9053\u5177\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u7ba1\u7406\u56f3\u306b\u95a2\u9023\u3059\u308bQC7\u3064\u9053\u5177\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<p><strong>QC7\u3064\u9053\u5177<\/strong>\u3068\u306f\u3001\u6b21\u306e7\u3064\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30c1\u30a7\u30c3\u30af\u30b7\u30fc\u30c8<\/li>\n<li><a href=\"https:\/\/backlog.com\/ja\/blog\/what-is-scatter-plot\/\" target=\"_blank\" rel=\"noopener\">\u6563\u5e03\u56f3<\/a><\/li>\n<li>\u7279\u6027\u8981\u56e0\u56f3<\/li>\n<li>\u30b0\u30e9\u30d5<\/li>\n<li><a href=\"https:\/\/backlog.com\/ja\/blog\/what-is-a-histogram\/\" target=\"_blank\" rel=\"noopener\">\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0<\/a><\/li>\n<li><a href=\"https:\/\/backlog.com\/ja\/blog\/how-to-create-the-pareto-chart-and-view-in-excel\/\" target=\"_blank\" rel=\"noopener\">\u30d1\u30ec\u30fc\u30c8\u56f3<\/a><\/li>\n<li>\u7ba1\u7406\u56f3<\/li>\n<\/ul>\n<p>QC\u6d3b\u52d5\u306a\u3069\u306e\u54c1\u8cea\u7ba1\u7406\u306b\u304a\u3044\u3066\u306f\u3001\u76ee\u6a19\u306e\u8a2d\u5b9a\u3001\u54c1\u8cea\u7ba1\u7406\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u53ce\u96c6\u3001\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u539f\u56e0\u5206\u6790\u3084\u6539\u5584\u3092\u884c\u3044\u307e\u3059\u3002QC7\u3064\u9053\u5177\u306f\u3001\u4e3b\u306b\u53ce\u96c6\u3057\u305f\u6570\u5024\u30c7\u30fc\u30bf\u3092\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3067\u3001\u6570\u5024\u306e\u5206\u6790\u4f5c\u696d\u306fPDCA\u30b5\u30a4\u30af\u30eb\u306b\u304a\u3051\u308b\u300cCheck\u300d\u306e\u5de5\u7a0b\u306b\u3042\u305f\u308a\u307e\u3059\u3002<\/p>\n<p>\u30c1\u30a7\u30c3\u30af\u30b7\u30fc\u30c8\u30fb\u6563\u5e03\u56f3\u30fb\u7279\u6027\u8981\u56e0\u56f3\u306f\u73fe\u72b6\u306e\u8abf\u67fb\u3084\u539f\u56e0\u306e\u5206\u6790\u306b\u3001\u30b0\u30e9\u30d5\u30fb\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u30fb\u30d1\u30ec\u30fc\u30c8\u56f3\u30fb\u7ba1\u7406\u56f3\u306f\u5206\u6790\u306b\u52a0\u3048\u3066\u5bfe\u7b56\u306e\u7acb\u6848\u3068\u5b9f\u8df5\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%AE%A1%E7%90%86%E5%9B%B3%E3%81%AE%E4%BB%95%E7%B5%84%E3%81%BF\"><\/span>\u7ba1\u7406\u56f3\u306e\u4ed5\u7d44\u307f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-127693\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/12f6d6d2605a8baaaa8b4944cc293b42.png\" alt=\"\u7ba1\u7406\u56f3\u3068\u306f\uff1fQC7\u3064\u9053\u5177\u3068\u306e\u95a2\u4fc2\u3001\u7ba1\u7406\u56f3\u306e\u4ed5\u7d44\u307f\u3084\u7a2e\u985e\u3092\u7db2\u7f85\u7684\u306b\u89e3\u8aac\" width=\"1408\" height=\"880\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/12f6d6d2605a8baaaa8b4944cc293b42.png 1408w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/12f6d6d2605a8baaaa8b4944cc293b42-300x188.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/12f6d6d2605a8baaaa8b4944cc293b42-768x480.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/12f6d6d2605a8baaaa8b4944cc293b42-1024x640.png 1024w\" sizes=\"(max-width: 1408px) 100vw, 1408px\" \/><\/p>\n<p>\u7ba1\u7406\u56f3\u3067\u3001\u3069\u306e\u3088\u3046\u306a\u4ed5\u7d44\u307f\u3067\u54c1\u8cea\u306e\u3070\u3089\u3064\u304d\u3092\u5224\u5b9a\u30fb\u5206\u6790\u3059\u308b\u306e\u304b\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%81%B6%E7%84%B6%E5%8E%9F%E5%9B%A0%E3%81%A8%E7%95%B0%E5%B8%B8%E5%8E%9F%E5%9B%A0\"><\/span>\u5076\u7136\u539f\u56e0\u3068\u7570\u5e38\u539f\u56e0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u88fd\u54c1\u306e\u54c1\u8cea\u306b\u3070\u3089\u3064\u304d\u304c\u8d77\u3053\u308b\u539f\u56e0\u3068\u3057\u3066\u3001\u5076\u7136\u539f\u56e0\u3068\u7570\u5e38\u539f\u56e0\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n<p><strong>\u5076\u7136\u539f\u56e0<\/strong>\uff1a\u6a19\u6e96\u7684\u306a\u65b9\u6cd5\u3067\u88fd\u9020\u3057\u3066\u3044\u308b\u306e\u306b\u751f\u3058\u308b\u3001\u3084\u3080\u3092\u5f97\u306a\u3044\u54c1\u8cea\u306e\u3070\u3089\u3064\u304d<br \/>\n<strong>\u7570\u5e38\u539f\u56e0<\/strong>\uff1a\u6a19\u6e96\u7684\u306a\u65b9\u6cd5\u304c\u5b88\u3089\u308c\u3066\u3044\u306a\u3044\u306a\u3069\u3001\u5de5\u7a0b\u306b\u7570\u5e38\u304c\u751f\u3058\u3066\u3044\u308b\u305f\u3081\u306b\u8d77\u3053\u308b\u54c1\u8cea\u306e\u3070\u3089\u3064\u304d<\/p>\n<p>\u5076\u7136\u539f\u56e0\u3068\u7570\u5e38\u539f\u56e0\u306f\u3001\u30a2\u30e1\u30ea\u30ab\u30fb\u30d9\u30eb\u7814\u7a76\u6240\u306e\u30b7\u30e5\u30fc\u30cf\u30fc\u30c8\u535a\u58eb\u306b\u3088\u3063\u3066\u767a\u6848\u3055\u308c\u305f\u8003\u3048\u65b9\u3067\u3059\u3002\u30b7\u30e5\u30fc\u30cf\u30fc\u30c8\u306f\u3001\u54c1\u8cea\u7ba1\u7406\u306e\u305f\u3081\u306b\u306f\u7570\u5e38\u539f\u56e0\u304c\u767a\u751f\u3057\u3066\u3044\u306a\u3044\u72b6\u614b\uff08\u7d71\u8a08\u7684\u7ba1\u7406\u72b6\u614b\uff09\u306e\u7dad\u6301\u304c\u5fc5\u9808\u3067\u3042\u308b\u3068\u4e3b\u5f35\u3057\u3001\u7570\u5e38\u539f\u56e0\u306e\u767a\u751f\u3092\u5206\u6790\u3059\u308b\u30c4\u30fc\u30eb\u3068\u3057\u3066\u7ba1\u7406\u56f3\u3092\u5c0e\u5165\u3057\u307e\u3057\u305f\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E7%AE%A1%E7%90%86%E5%9B%B3%E3%81%AE%E6%A7%8B%E6%88%90\"><\/span>\u7ba1\u7406\u56f3\u306e\u69cb\u6210<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7ba1\u7406\u56f3\u306f\u3001\u6b21\u306e\u8981\u7d20\u304b\u3089\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u4e2d\u5fc3\u7dda\uff08\u5e73\u5747\u5024\uff09<\/li>\n<li>\u4e0a\u65b9\u7ba1\u7406\u9650\u754c\u7dda\uff08UCL\uff09<\/li>\n<li>\u4e0b\u65b9\u7ba1\u7406\u9650\u754c\u7dda\uff08LCL\uff09<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-127694 size-full\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/6fa0d59fdf38c1fe4fcf2edec36fa631.png\" alt=\"\u7ba1\u7406\u56f3\u306e\u69cb\u6210_\u4e2d\u5fc3\u7dda\uff08\u5e73\u5747\u5024\uff09\u4e0a\u65b9\u7ba1\u7406\u9650\u754c\u7dda\uff08UCL\uff09\u4e0b\u65b9\u7ba1\u7406\u9650\u754c\u7dda\uff08LCL\uff09\" width=\"1280\" height=\"800\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/6fa0d59fdf38c1fe4fcf2edec36fa631.png 1280w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/6fa0d59fdf38c1fe4fcf2edec36fa631-300x188.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/6fa0d59fdf38c1fe4fcf2edec36fa631-768x480.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/6fa0d59fdf38c1fe4fcf2edec36fa631-1024x640.png 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u300c\u7fa4\u300d\u3068\u306f\u3001\u65e5\u6642\u3084\u30ed\u30c3\u30c8\u3054\u3068\u306b\u5b9a\u3081\u305f\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u306e\u304b\u305f\u307e\u308a\u3092\u6307\u3057\u3001\u7fa4\u756a\u53f7\u306f\u4f55\u756a\u76ee\u306e\u30b5\u30f3\u30d7\u30eb\u7fa4\u304b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002n\u306f\u7fa4\u306e\u5927\u304d\u3055\uff08\u30b5\u30f3\u30d7\u30eb\u6570\uff09\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u7fa4\u756a\u53f71\uff081\u756a\u76ee\u306e\u30b5\u30f3\u30d7\u30eb\u7fa4\uff09\u3067\u3001\u88fd\u54c1\u306e\u76f4\u5f84\u3092\u6e2c\u3063\u305f\u5024\u304c10\u3042\u308c\u3070\u3001n\uff1d10\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u88fd\u9020\u5de5\u7a0b\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308c\u3070\u3001\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u306e\u6570\u5024\u306f99.7\uff05\u304c\u3001\u6a19\u6e96\u504f\u5dee\u306e\u00b13\u500d\uff08\u00b13\u03c3\uff09\u5185\u306b\u53ce\u675f\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u7ba1\u7406\u56f3\u3067\u306f\u3001\u4e2d\u5fc3\u7dda\u304b\u3089\uff0b3\u03c3\u4e0a\u306b\u4e0a\u65b9\u7ba1\u7406\u9650\u754c\u7dda\u3068\u3001\u30fc3\u03c3\u4e0b\u306b\u4e0b\u65b9\u7ba1\u7406\u9650\u754c\u7dda\u3092\u5f15\u304d\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u306e\u6570\u5024\u3092\u70b9\u3068\u3059\u308b\u30b0\u30e9\u30d5\u3092\u3064\u304f\u308a\u3001\u5404\u70b9\u304c\u4e0a\u65b9\u30fb\u4e0b\u65b9\u7ba1\u7406\u9650\u754c\u7dda\u5185\u306b\u53ce\u307e\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3067\u54c1\u8cea\u306e\u3070\u3089\u3064\u304d\u3092\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n<p>\u5404\u70b9\u304c2\u3064\u306e\u7dda\u3092\u98db\u3073\u8d8a\u3048\u305f\u308a\u3001\u4e26\u3073\u65b9\u304c\u304a\u304b\u3057\u304b\u3063\u305f\u308a\u3059\u308b\u5834\u5408\u3001\u7570\u5e38\u539f\u56e0\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3068\u5224\u65ad\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%AE%A1%E7%90%86%E5%9B%B3%E3%81%AE%E7%A8%AE%E9%A1%9E\"><\/span>\u7ba1\u7406\u56f3\u306e\u7a2e\u985e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7ba1\u7406\u56f3\u306b\u306f\u3001X\u2212R\u7ba1\u7406\u56f3\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u305d\u308c\u305e\u308c\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E8%A8%88%E9%87%8F%E5%80%A4%E3%81%A8%E8%A8%88%E6%95%B0%E5%80%A4\"><\/span>\u8a08\u91cf\u5024\u3068\u8a08\u6570\u5024<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7ba1\u7406\u56f3\u306f\u3001\u6271\u3046\u30c7\u30fc\u30bf\u306e\u7a2e\u985e\u306b\u3088\u308a\u3001\u8a08\u91cf\u5024\u7ba1\u7406\u56f3\u3068\u8a08\u6570\u5730\u7ba1\u7406\u56f3\u306e\u5927\u304d\u304f2\u3064\u306b\u5206\u304b\u308c\u307e\u3059\u3002<\/p>\n<p><strong>\u8a08\u91cf\u5024<\/strong>\u3068\u306f\u3001\u9577\u3055\u3084\u91cd\u91cf\u3001\u6642\u9593\u306a\u3069\u306e\u3001\u6e2c\u5b9a\u3057\u3066\u5f97\u3089\u308c\u308b\u9023\u7d9a\u7684\u306b\u5909\u5316\u3059\u308b\u5024\u3092\u6307\u3057\u307e\u3059\u3002<strong>\u8a08\u6570\u5024<\/strong>\u3068\u306f\u3001\u4e0d\u826f\u54c1\u3084\u4e0d\u9069\u5408\u54c1\u306e\u500b\u6570\u3084\u4e8b\u6545\u4ef6\u6570\u306a\u3069\u306e\u3001\u30ab\u30a6\u30f3\u30c8\u3067\u304d\u308b\u96e2\u6563\u7684\u306a\u5024\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u7ba1\u7406\u56f3\u3092\u4f7f\u3046\u3046\u3048\u3067\u306f\u3001\u4e0d\u826f\u54c1\u6570\u306a\u3069\u306e\u7d50\u679c\u3092\u8868\u3059\u8a08\u6570\u5024\u3088\u308a\u3082\u3001\u305d\u3046\u3057\u305f\u7d50\u679c\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u8a08\u91cf\u5024\u3092\u5bfe\u8c61\u3068\u3059\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E8%A8%88%E9%87%8F%E5%80%A4%E7%AE%A1%E7%90%86%E5%9B%B3%E3%81%AE%E7%A8%AE%E9%A1%9E%EF%BC%88X%E2%88%92R%E7%AE%A1%E7%90%86%E5%9B%B3%E3%83%BBX%E2%88%92s%E7%AE%A1%E7%90%86%E5%9B%B3%E3%81%AA%E3%81%A9%EF%BC%89\"><\/span>\u8a08\u91cf\u5024\u7ba1\u7406\u56f3\u306e\u7a2e\u985e\uff08X\u2212R\u7ba1\u7406\u56f3\u30fbX\u2212s\u7ba1\u7406\u56f3\u306a\u3069\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8a08\u91cf\u5024\u7ba1\u7406\u56f3\u306f\u3001\u8a08\u91cf\u5024\uff08\u6e2c\u5b9a\u30c7\u30fc\u30bf\uff09\u3092\u5bfe\u8c61\u3068\u3057\u307e\u3059\u3002\u8a08\u91cf\u5024\u7ba1\u7406\u56f3\u306b\u306f\u3001\u4e3b\u306b\u300cX\u2212R\u7ba1\u7406\u56f3\u300d\u300cX\u2212S\u7ba1\u7406\u56f3\u300d\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"X%E2%88%92R%EF%BC%88Xbar-R%E3%83%BB%E3%82%A8%E3%83%83%E3%82%AF%E3%82%B9%E3%83%90%E3%83%BC%E3%82%A2%E3%83%BC%E3%83%AB%EF%BC%89%E7%AE%A1%E7%90%86%E5%9B%B3\"><\/span>X\u2212R\uff08Xbar-R\u30fb\u30a8\u30c3\u30af\u30b9\u30d0\u30fc\u30a2\u30fc\u30eb\uff09\u7ba1\u7406\u56f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>X\u2212R\u7ba1\u7406\u56f3<\/strong>\u3068\u306f\u3001\u7fa4\u3054\u3068\u306e\u6e2c\u5b9a\u5024\u306e\u5e73\u5747\u3092\u30b0\u30e9\u30d5\u306b\u3057\u305f<strong>X\uff08Xbar\u30fb\u30a8\u30c3\u30af\u30b9\u30d0\u30fc\uff09\u7ba1\u7406\u56f3<\/strong>\u3068\u3001\u7fa4\u3054\u3068\u306e\u6e2c\u5b9a\u5024\u306e\u7bc4\u56f2\u3092\u30b0\u30e9\u30d5\u306b\u3057\u305f<strong>R\u7ba1\u7406\u56f3<\/strong>\u3092\u4e0a\u4e0b\u306b\u4e26\u3079\u3066\u3001\u6e2c\u5b9a\u5024\u306e\u5e73\u5747\u3068\u5206\u5e03\u7bc4\u56f2\u3092\u540c\u6642\u306b\u898b\u3089\u308c\u308b\u3088\u3046\u306b\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-127695\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/380d8df47ab40f35c6f6a65ee550762d.png\" alt=\"Xbar\u7ba1\u7406\u56f3\" width=\"1360\" height=\"920\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/380d8df47ab40f35c6f6a65ee550762d.png 1360w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/380d8df47ab40f35c6f6a65ee550762d-300x203.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/380d8df47ab40f35c6f6a65ee550762d-768x520.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/380d8df47ab40f35c6f6a65ee550762d-1024x693.png 1024w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-127696\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/6eac955b25fba5692aacf9f602c7630a.png\" alt=\"X\u2212R\uff08Xbar-R\u30fb\u30a8\u30c3\u30af\u30b9\u30cf\u3099\u30fc\u30a2\u30fc\u30eb\uff09\u7ba1\u7406\u56f3\" width=\"1360\" height=\"760\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/6eac955b25fba5692aacf9f602c7630a.png 1360w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/6eac955b25fba5692aacf9f602c7630a-300x168.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/6eac955b25fba5692aacf9f602c7630a-768x429.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/6eac955b25fba5692aacf9f602c7630a-1024x572.png 1024w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" \/><\/p>\n<p>X\u7ba1\u7406\u56f3\u306eX\uff08Xbar\uff09\u306e\u5404\u70b9\u306f\u7fa4\u3054\u3068\u306e\u5e73\u5747\u5024\u3092\u3001R\u7ba1\u7406\u56f3\u306eR\u306e\u5404\u70b9\u306f\u7fa4\u3054\u3068\u306e\u7bc4\u56f2\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u6b21\u306e\u3088\u3046\u306a\u6e2c\u5b9a\u5024\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td>\u65e5\u4ed8<\/td>\n<td>\u7fa4\u756a\u53f7\uff08n\uff09<\/td>\n<td>\u6e2c\u5b9a\u50241<\/td>\n<td>\u6e2c\u5b9a\u50242<\/td>\n<td>\u6e2c\u5b9a\u50243<\/td>\n<td>\u6e2c\u5b9a\u50244<\/td>\n<td>\u6e2c\u5b9a\u50245<\/td>\n<td>X\uff08\u30a8\u30c3\u30af\u30b9\u30d0\u30fc\uff09<\/td>\n<td>R<\/td>\n<\/tr>\n<tr>\n<td>6\/1<\/td>\n<td>1<\/td>\n<td>5.0<\/td>\n<td>4.5<\/td>\n<td>5.5<\/td>\n<td>4.0<\/td>\n<td>6.0<\/td>\n<td>5.0<\/td>\n<td>1.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3053\u306e\u3068\u304d\u3001X\u306f\u6e2c\u5b9a\u50241\u301c5\u306e\u5e73\u5747\u5024\u3092\u793a\u3059\u305f\u3081\u3001(5.0+4.5+5.5+4.0+6.0)\/5=5.0\u3068\u306a\u308a\u307e\u3059\u3002R\u306f\u6e2c\u5b9a\u50241\u301c5\u306e\u7bc4\u56f2\u3092\u793a\u3059\u305f\u3081\u3001\u6700\u5927\u50246.0\u2212\u6700\u5c0f\u50244.5=1.5\u3067\u3059\u3002<\/p>\n<p>\u7fa4\u3054\u3068\u306e\u5e73\u5747\u3068\u7bc4\u56f2\u3092\u4e0a\u4e0b\u306e\u30b0\u30e9\u30d5\u306b\u3057\u3066\u4e26\u3079\u3001\u30b0\u30e9\u30d5\u306e\u70b9\u304c\u4e0a\u65b9\u30fb\u4e0b\u65b9\u7ba1\u7406\u9650\u754c\u7dda\u304b\u3089\u98db\u3073\u51fa\u3066\u3044\u306a\u3044\u304b\u306a\u3069\u3001\u5f8c\u8ff0\u306e\u7570\u5e38\u5224\u5b9a\u30eb\u30fc\u30eb\u306b\u5f93\u3063\u3066\u5206\u6790\u3059\u308b\u306e\u304cX\u2212R\u7ba1\u7406\u56f3\u3067\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"X%E2%88%92s%EF%BC%88Xbar-s%E3%83%BB%E3%82%A8%E3%83%83%E3%82%AF%E3%82%B9%E3%83%90%E3%83%BC%E3%82%A8%E3%82%B9%EF%BC%89%E7%AE%A1%E7%90%86%E5%9B%B3\"><\/span>X\u2212s\uff08Xbar-s\u30fb\u30a8\u30c3\u30af\u30b9\u30d0\u30fc\u30a8\u30b9\uff09\u7ba1\u7406\u56f3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>X\u2212s\u7ba1\u7406\u56f3<\/strong>\u3068\u306f\u3001\u3055\u304d\u307b\u3069\u306eX\u7ba1\u7406\u56f3\u3068\u3001\u7fa4\u3054\u3068\u306e\u6e2c\u5b9a\u5024\u306e\u6a19\u6e96\u504f\u5dee\u3092\u30b0\u30e9\u30d5\u306b\u3057\u305fs\u7ba1\u7406\u56f3\u3092\u4e0a\u4e0b\u306b\u4e26\u3079\u3066\u3001\u6e2c\u5b9a\u5024\u306e\u5e73\u5747\u3068\u6a19\u6e96\u504f\u5dee\u3092\u540c\u6642\u306b\u898b\u3089\u308c\u308b\u3088\u3046\u306b\u3057\u305f\u3082\u306e\u3067\u3059\u3002<br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-127695\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/380d8df47ab40f35c6f6a65ee550762d.png\" alt=\"Xbar\u7ba1\u7406\u56f3\" width=\"1360\" height=\"920\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/380d8df47ab40f35c6f6a65ee550762d.png 1360w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/380d8df47ab40f35c6f6a65ee550762d-300x203.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/380d8df47ab40f35c6f6a65ee550762d-768x520.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/380d8df47ab40f35c6f6a65ee550762d-1024x693.png 1024w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" \/><br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-127697\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/7b35acd0912ad771f9cd271c42eed502.png\" alt=\"X\u2212s\uff08Xbar-s\u30fb\u30a8\u30c3\u30af\u30b9\u30cf\u3099\u30fc\u30a8\u30b9\uff09\u7ba1\u7406\u56f3\" width=\"1360\" height=\"760\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/7b35acd0912ad771f9cd271c42eed502.png 1360w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/7b35acd0912ad771f9cd271c42eed502-300x168.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/7b35acd0912ad771f9cd271c42eed502-768x429.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/7b35acd0912ad771f9cd271c42eed502-1024x572.png 1024w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" 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id=\"np%E7%AE%A1%E7%90%86%E5%9B%B3\"><\/span>np\u7ba1\u7406\u56f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>np\u7ba1\u7406\u56f3\u3068\u306f\u3001\u7fa4\u306e\u5927\u304d\u3055\uff08\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u6570\uff09\u3092\u793a\u3059n\u3068\u4e0d\u9069\u5408\u54c1\u7387p\u3092\u304b\u3051\u5408\u308f\u305b\u3001\u4e0d\u9069\u5408\u54c1\u6570np\u3092\u7b97\u51fa\u3057\u3066\u30b0\u30e9\u30d5\u306b\u3057\u305f\u56f3\u3067\u3059\u3002\u7fa4\u306e\u5927\u304d\u3055\u3067\u3042\u308bn\u304c\u4e00\u5b9a\u306e\u3068\u304d\u306b\u3001\u4e0d\u9069\u5408\u54c1\u6570\u3092\u3082\u3068\u306b\u54c1\u8cea\u3092\u7ba1\u7406\u3059\u308b\u306e\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002<br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-127698\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/df64faaac95a09be5db04a1d05b359d7.png\" alt=\"np\u7ba1\u7406\u56f3\" width=\"1360\" height=\"760\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/df64faaac95a09be5db04a1d05b359d7.png 1360w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/df64faaac95a09be5db04a1d05b359d7-300x168.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/df64faaac95a09be5db04a1d05b359d7-768x429.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/df64faaac95a09be5db04a1d05b359d7-1024x572.png 1024w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" \/><br \/>\n\u305f\u3068\u3048\u3070\u3001\u7fa4\u306e\u5927\u304d\u3055\uff08\uff1d\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u6570\uff09n\u304c100\u500b\u3001\u4e0d\u9069\u5408\u54c1\u7387p\u304c10\uff05\u306e\u3068\u304d\u3001\u4e0d\u9069\u5408\u54c1\u6570np\u306f100\u00d70.1=10\u500b\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"p%E7%AE%A1%E7%90%86%E5%9B%B3\"><\/span>p\u7ba1\u7406\u56f3<span 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https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/4e095011d5132aa5a643b68d96088aba-300x168.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/4e095011d5132aa5a643b68d96088aba-768x429.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/4e095011d5132aa5a643b68d96088aba-1024x572.png 1024w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" \/><br \/>\nc\u7ba1\u7406\u56f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>c\u7ba1\u7406\u56f3\u3068\u306f\u3001\u6b20\u70b9\u6570c\u3092\u30b0\u30e9\u30d5\u306b\u3057\u305f\u56f3\u3067\u3059\u3002\u7fa4\u306e\u5927\u304d\u3055\u3067\u3042\u308bn\u304c\u4e00\u5b9a\u306e\u3068\u304d\u306b\u3001\u6b20\u70b9\u6570\u3092\u3082\u3068\u306b\u54c1\u8cea\u3092\u7ba1\u7406\u3059\u308b\u306e\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-127700\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/0d2cd150c1bc03db806261443740876c.png\" alt=\"c\u7ba1\u7406\u56f3\" width=\"1360\" height=\"760\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/0d2cd150c1bc03db806261443740876c.png 1360w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/0d2cd150c1bc03db806261443740876c-300x168.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/0d2cd150c1bc03db806261443740876c-768x429.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2019\/12\/0d2cd150c1bc03db806261443740876c-1024x572.png 1024w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"u%E7%AE%A1%E7%90%86%E5%9B%B3\"><\/span>u\u7ba1\u7406\u56f3<span 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src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/79c7dbc6516767d50e2ca06a4ba702b1.png\" alt=\"\u7ba1\u7406\u56f3_\u30eb\u30fc\u30eb3\uff1a\u50be\u5411\u304b\u3099\u3042\u308b\" width=\"1380\" height=\"760\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/79c7dbc6516767d50e2ca06a4ba702b1.png 1380w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/79c7dbc6516767d50e2ca06a4ba702b1-300x165.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/79c7dbc6516767d50e2ca06a4ba702b1-768x423.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/79c7dbc6516767d50e2ca06a4ba702b1-1024x564.png 1024w\" sizes=\"(max-width: 1380px) 100vw, 1380px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%AB%E3%83%BC%E3%83%AB4%EF%BC%9A%E7%82%B9%E3%81%8C%E9%80%A3%E7%B6%9A%E3%81%97%E3%81%A6%E4%BA%A4%E4%BA%92%E3%81%AB%E5%A2%97%E6%B8%9B%E3%81%97%E3%81%A6%E3%81%84%E3%82%8B\"><\/span>\u30eb\u30fc\u30eb4\uff1a\u70b9\u304c\u9023\u7d9a\u3057\u3066\u4ea4\u4e92\u306b\u5897\u6e1b\u3057\u3066\u3044\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u70b9\u304c\u9023\u7d9a\u3057\u3066\u4ea4\u4e92\u306b\u5897\u6e1b\u3057\u3066\u3044\u308b\u3001\u3064\u307e\u308a\u30b0\u30e9\u30d5\u304c\u30b8\u30b0\u30b6\u30b0\u306b\u306a\u3063\u3066\u3044\u308b\u72b6\u614b\u3067\u3059\u3002\u3053\u306e\u5834\u5408\u306f\u3001\u7570\u5e38\u3068\u3044\u3046\u3088\u308a\u3055\u3089\u306a\u308b\u5206\u6790\u304c\u5fc5\u8981\u306a\u72b6\u614b\u3067\u3042\u308a\u3001\u5897\u6e1b\u3057\u3066\u3044\u308b\u6ce2\u306e\u5468\u671f\u6027\u3092\u8abf\u67fb\u3059\u308b\u3068\u6709\u76ca\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-127874\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/b2a04f09fcb52ecd218543d887f469dd.png\" alt=\"\u7ba1\u7406\u56f3_\u30eb\u30fc\u30eb4\uff1a\u70b9\u304c\u9023\u7d9a\u3057\u3066\u4ea4\u4e92\u306b\u5897\u6e1b\u3057\u3066\u3044\u308b\" width=\"1380\" height=\"760\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/b2a04f09fcb52ecd218543d887f469dd.png 1380w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/b2a04f09fcb52ecd218543d887f469dd-300x165.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/b2a04f09fcb52ecd218543d887f469dd-768x423.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/b2a04f09fcb52ecd218543d887f469dd-1024x564.png 1024w\" sizes=\"(max-width: 1380px) 100vw, 1380px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%AB%E3%83%BC%E3%83%AB5%EF%BC%9A%E9%80%A3%E7%B6%9A%E3%81%99%E3%82%8B3%E7%82%B9%E3%81%AE%E3%81%86%E3%81%A12%E7%82%B9%E3%81%8C%E9%A0%98%E5%9F%9FA%E4%BB%A5%E4%B8%8A%E3%81%AB%E3%81%82%E3%82%8B\"><\/span>\u30eb\u30fc\u30eb5\uff1a\u9023\u7d9a\u3059\u308b3\u70b9\u306e\u3046\u30612\u70b9\u304c\u9818\u57dfA\u4ee5\u4e0a\u306b\u3042\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9023\u7d9a\u3059\u308b3\u70b9\u306e\u3046\u30612\u70b9\u304c\u3001\u540c\u3058\u5074\u306e\u9818\u57dfA\u306b\u3042\u308b\u3001\u307e\u305f\u306f\u9818\u57dfA\u3092\u8d85\u3048\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u7570\u5e38\u3068\u5206\u6790\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4e0a\u65b9\u5074\u306e\u9818\u57dfA\u306b\u73fe\u308c\u305f\u5f8c\u306b\u4e0b\u65b9\u5074\u306e\u9818\u57dfA\u306b\u73fe\u308c\u308b\u306a\u3069\u3001\u53cd\u5bfe\u5074\u306e\u9818\u57dfA\u306b\u73fe\u308c\u308b\u5834\u5408\u306f\u8a72\u5f53\u3057\u307e\u305b\u3093\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-127875\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/797c9098fd8589daf9c3bdc9d455a486.png\" alt=\"\u7ba1\u7406\u56f3_\u30eb\u30fc\u30eb5\uff1a\u9023\u7d9a\u3059\u308b3\u70b9\u306e\u3046\u30612\u70b9\u304b\u3099\u9818\u57dfA\u4ee5\u4e0a\u306b\u3042\u308b\" width=\"1380\" height=\"760\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/797c9098fd8589daf9c3bdc9d455a486.png 1380w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/797c9098fd8589daf9c3bdc9d455a486-300x165.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/797c9098fd8589daf9c3bdc9d455a486-768x423.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/797c9098fd8589daf9c3bdc9d455a486-1024x564.png 1024w\" sizes=\"(max-width: 1380px) 100vw, 1380px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%AB%E3%83%BC%E3%83%AB6%EF%BC%9A%E9%80%A3%E7%B6%9A%E3%81%99%E3%82%8B5%E7%82%B9%E3%81%AE%E3%81%86%E3%81%A14%E7%82%B9%E3%81%8C%E9%A0%98%E5%9F%9FB%E4%BB%A5%E4%B8%8A%E3%81%AB%E3%81%82%E3%82%8B\"><\/span>\u30eb\u30fc\u30eb6\uff1a\u9023\u7d9a\u3059\u308b5\u70b9\u306e\u3046\u30614\u70b9\u304c\u9818\u57dfB\u4ee5\u4e0a\u306b\u3042\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9023\u7d9a\u3059\u308b5\u70b9\u306e\u3046\u30614\u70b9\u304c\u3001\u540c\u3058\u5074\u306e\u9818\u57dfB\u306b\u3042\u308b\u3001\u307e\u305f\u306f\u9818\u57dfB\u3092\u8d85\u3048\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u7570\u5e38\u3068\u5206\u6790\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30eb\u30fc\u30eb5\u3068\u540c\u3058\u304f\u3001\u53cd\u5bfe\u5074\u306e\u9818\u57dfB\u306b\u73fe\u308c\u308b\u5834\u5408\u306f\u8a72\u5f53\u3057\u307e\u305b\u3093\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-127876\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/b1f3017e15f073a14a315bdc24a17049.png\" alt=\"\u7ba1\u7406\u56f3_\u30eb\u30fc\u30eb6\uff1a\u9023\u7d9a\u3059\u308b5\u70b9\u306e\u3046\u30614\u70b9\u304b\u3099\u9818\u57dfB\u4ee5\u4e0a\u306b\u3042\u308b\" width=\"1380\" height=\"760\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/b1f3017e15f073a14a315bdc24a17049.png 1380w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/b1f3017e15f073a14a315bdc24a17049-300x165.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/b1f3017e15f073a14a315bdc24a17049-768x423.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/b1f3017e15f073a14a315bdc24a17049-1024x564.png 1024w\" sizes=\"(max-width: 1380px) 100vw, 1380px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%AB%E3%83%BC%E3%83%AB7%EF%BC%9A%E7%82%B9%E3%81%8C%E4%B8%AD%E5%BF%83%E7%B7%9A%E3%81%AE%E8%BF%91%E3%81%8F%E3%81%AB%E9%9B%86%E3%81%BE%E3%82%8A%E3%81%99%E3%81%8E%E3%81%A6%E3%81%84%E3%82%8B\"><\/span>\u30eb\u30fc\u30eb7\uff1a\u70b9\u304c\u4e2d\u5fc3\u7dda\u306e\u8fd1\u304f\u306b\u96c6\u307e\u308a\u3059\u304e\u3066\u3044\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3059\u3079\u3066\u306e\u70b9\u304c\u9818\u57dfC\u306b\u3042\u308b\u306a\u3069\u3001\u70b9\u304c\u4e2d\u5fc3\u7dda\u306e\u8fd1\u304f\u306b\u96c6\u307e\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u7fa4\u5206\u3051\u306e\u65b9\u6cd5\u304c\u9069\u6b63\u3067\u306a\u304f\u3070\u3089\u3064\u304d\u304c\u628a\u63e1\u3057\u306b\u304f\u3044\u72b6\u614b\u306e\u305f\u3081\u3001\u7fa4\u5206\u3051\u3092\u898b\u76f4\u3059\u306a\u3069\u306e\u691c\u8a0e\u3084\u6539\u5584\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-127877\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/5a7399779e9f1e6acb8174b48534d2ab.png\" alt=\"\u7ba1\u7406\u56f3_\u30eb\u30fc\u30eb7\uff1a\u70b9\u304c\u4e2d\u5fc3\u7dda\u306e\u8fd1\u304f\u306b\u96c6\u307e\u308a\u3059\u304e\u3066\u3044\u308b\" width=\"1380\" height=\"760\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/5a7399779e9f1e6acb8174b48534d2ab.png 1380w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/5a7399779e9f1e6acb8174b48534d2ab-300x165.png 300w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/5a7399779e9f1e6acb8174b48534d2ab-768x423.png 768w, https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/5a7399779e9f1e6acb8174b48534d2ab-1024x564.png 1024w\" sizes=\"(max-width: 1380px) 100vw, 1380px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%AB%E3%83%BC%E3%83%AB8%EF%BC%9A%E9%80%A3%E7%B6%9A%E3%81%99%E3%82%8B8%E7%82%B9%E3%81%8C%E9%A0%98%E5%9F%9FC%E4%BB%A5%E4%B8%8A%E3%81%AB%E3%81%82%E3%82%8B\"><\/span>\u30eb\u30fc\u30eb8\uff1a\u9023\u7d9a\u3059\u308b8\u70b9\u304c\u9818\u57dfC\u4ee5\u4e0a\u306b\u3042\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9023\u7d9a\u3059\u308b8\u70b9\u304c\u9818\u57dfC\u3001\u307e\u305f\u306f\u9818\u57dfC\u3092\u8d85\u3048\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u7570\u5e38\u3068\u5206\u6790\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-127878\" src=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/696b223f2c4e686091910c1bf17f721a.png\" alt=\"\u7ba1\u7406\u56f3_\u30eb\u30fc\u30eb8\uff1a\u9023\u7d9a\u3059\u308b8\u70b9\u304b\u3099\u9818\u57dfC\u4ee5\u4e0a\u306b\u3042\u308b\" width=\"1380\" height=\"760\" srcset=\"https:\/\/backlog.com\/wp-blog-app\/uploads\/sites\/6\/2020\/02\/696b223f2c4e686091910c1bf17f721a.png 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