{"id":6252,"date":"2019-08-15T16:50:42","date_gmt":"2019-08-15T08:50:42","guid":{"rendered":"https:\/\/www.lixiangluntan.com\/6252.html"},"modified":"2019-08-15T16:50:42","modified_gmt":"2019-08-15T08:50:42","slug":"bias%e6%8c%87%e6%a0%87%e7%9a%84%e5%ae%9a%e4%b9%89%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f_%e8%82%a1%e7%a5%a8%e8%bd%af%e4%bb%b6%e7%a0%b4%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.lixiangluntan.com\/?p=6252","title":{"rendered":"BIAS\u6307\u6807\u7684\u5b9a\u4e49\u662f\u4ec0\u4e48\uff1f_\u80a1\u7968\u8f6f\u4ef6\u7834\u89e3"},"content":{"rendered":"
\n

BIAS\u6307\u6807\u7684\u6839\u636e\u662f\u4ec0\u4e48\uff1f<\/p>\n

\u3000\u3000\u4e56\u79bb\u7387BIAS\u6307\u6807\u662f\u4f9d\u636e\u845b\u5170\u78a7\u79fb\u52a8 \u516b\u5927\u6cd5\u5219\u800c\u6d3e\u751f\u51fa\u6765\u7684\u9879\u6280\u672f\u5206\u6790\u6307\u6807\u3002<\/p>\n<\/blockquote>\n

    
\n<\/strong>\u7684\u5b9a\u4e49\u662f\u4ec0\u4e48\uff1f <\/p>\n

\u3000\u3000\u4e56\u79bb\u7387\uff08BIAS\uff09\u662f\u6d4b\u91cf\u80a1\u4ef7\u504f\u79bb\u5927\u5c0f\u7a0b\u5ea6\u7684\u6307\u6807\u3002\u5f53\u80a1\u4ef7\u504f\u79bb\u5e02\u573a\u5e73\u5747\u6210\u672c\u592a\u5927\u65f6\uff0c\u90fd\u6709\u4e00\u4e2a\u56de\u5f52\u7684\u8fc7\u7a0b\uff0c\u5373\u6240\u8c13\u7684\u201c\u7269\u6781\u5fc5\u53cd\u201d\u3002<\/p>\n

\u3000\u3000\u4e56\u79bb\u7387\u662f\u6307\u80a1\u4ef7\u4e0e\u5e73\u5747\u79fb\u52a8\u7ebf\u4e4b\u95f4\u7684\u504f\u79bb\u7a0b\u5ea6\uff0c\u901a\u8fc7\u767e\u5206\u6bd4\u7684\u5f62\u5f0f\u6765\u8868\u793a\u80a1\u4ef7\u4e0e\u5e73\u5747\u79fb\u52a8\u7ebf\u4e4b\u95f4\u7684\u5dee\u8ddd\u3002\u5982\u679c\u80a1\u4ef7\u5728\u5747\u7ebf\u4e4b\u4e0a\uff0c\u5219\u4e3a\u6b63\u503c\uff1b\u5982\u679c\u80a1\u4ef7\u5728\u5747\u7ebf\u4e4b\u4e0b\uff0c\u5219\u4e3a\u8d1f\u503c\u3002\u4e56\u79bb\u7387\u6700\u65e9\u6765\u6e90\u4e8e\u845b\u5170\u7ef4\u7684\u5e73\u5747\u7ebf\u5b9a\u5f8b\uff0c\u5b83\u7684\u57fa\u7840\u4e3b\u8981\u4ece\u6295\u8d44\u8005\u5fc3\u7406\u89d2\u5ea6\u6765\u5206\u6790\u3002\u56e0\u4e3a\u5747\u7ebf\u53ef\u4ee5\u4ee3\u8868\u5e73\u5747\u6301\u4ed3\u6210\u672c\uff0c\u5229\u597d\u5229\u7a7a\u7684\u523a\u6fc0\uff0c\u9020\u6210\u80a1\u4ef7\u51fa\u73b0\u66b4\u6da8\u66b4\u8dcc\u3002<\/p>\n

\u3000\u3000\u4e56\u79bb\u7387\u662f\u4e00\u79cd\u7b80\u5355\u800c\u53c8\u6709\u6548\u7684\u5206\u6790\u5de5\u5177\uff0c\u4f46\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u57fa\u671f\u7684\u9009\u62e9\u5341\u5206\u91cd\u8981\u3002\u5982\u679c\u57fa\u671f\u592a\u77ed\uff0c\u53cd\u5e94\u8fc7\u4e8e\u654f\u611f\uff0c\u5982\u679c\u57fa\u671f\u592a\u957f\uff0c\u53cd\u5e94\u8fc7\u4e8e\u8fdf\u949d\u3002<\/p>\n

\u3000\u3000\u5728\u4e56\u79bb\u7387\u7684\u5e94\u7528\u65f6\uff0c\u5e94\u8be5\u7ed3\u5408\u4e0d\u540c\u60c5\u51b5\u7075\u6d3b\u8fd0\u7528\u624d\u80fd\u63d0\u9ad8\u76c8\u5229\u673a\u4f1a\u3002\u7b2c\u4e00\uff0c\u5bf9\u4e8e\u4e0d\u540c\u7684\u80a1\u7968\u5e94\u533a\u522b\u5bf9\u5f85\u3002\u6709\u4e1a\u7ee9\u4fdd\u8bc1\u4e14\u4f30\u503c\u6c34\u5e73\u5408\u7406\u7684\u4e2a\u80a1\uff0c\u5728\u4e0b\u8dcc\u60c5\u51b5\u4e0b\u4e56\u79bb\u7387\u901a\u5e38\u8f83\u4f4e\u65f6\u5c31\u5f00\u59cb\u53cd\u5f39\u3002\u8fd9\u662f\u7531\u4e8e\u6301\u6709\u4eba\u5fc3\u6001\u7a33\u5b9a\u4e0d\u613f\u4f4e\u4ef7\u629b\u552e\uff0c\u540c\u65f6\u7a7a\u4ed3\u6295\u8d44\u8005\u62c5\u5fc3\u9519\u8fc7\u65f6\u673a\u800c\u53ca\u65f6\u7684\u7ed3\u679c\u3002\u53cd\u4e4b\uff0c\u5bf9\u7ee9\u5dee\u80a1\u800c\u8a00\uff0c\u5176\u4e56\u79bb\u7387\u901a\u5e38\u5728\u8dcc\u81f3\u7edd\u5bf9\u503c\u8f83\u5927\u65f6\uff0c\u624d\u5f00\u59cb\u53cd\u5f39\u3002\u7b2c\u4e8c\uff0c\u8981\u8003\u8651\u6d41\u901a\u5e02\u503c\u7684\u5f71\u54cd\u3002\u6d41\u901a\u5e02\u503c\u8f83\u5927\u7684\u80a1\u7968\uff0c\u4e0d\u5bb9\u6613\u88ab\u64cd\u7eb5\uff0c\u8d70\u52bf\u7b26\u5408\u4e00\u822c\u7684\u5e02\u573a\u89c4\u5f8b\uff0c\u9002\u5b9c\u7528\u4e56\u79bb\u7387\u8fdb\u884c\u5206\u6790\u3002\u800c\u6d41\u901a\u5e02\u503c\u8f83\u5c0f\u7684\u4e2a\u80a1\u6216\u5e84\u80a1\u7531\u4e8e\u5bb9\u6613\u88ab\u63a7\u76d8\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u8be5\u6307\u6807\u65f6\u5e94\u8c28\u614e\u3002\u7b2c\u4e09\uff0c\u5728\u80a1\u4ef7\u7684\u4f4e\u4f4d\u5bc6\u96c6\u6210\u4ea4\u533a\uff0c\u7531\u4e8e\u7b79\u7801\u5206\u6563\uff0c\u8fd0\u7528\u4e56\u79bb\u7387\u6307\u5bfc\u64cd\u4f5c\u65f6\u6210\u529f\u7387\u8f83\u9ad8\uff0c\u800c\u5728\u80a1\u4ef7\u7ecf\u8fc7\u5927\u5e45\u6500\u5347\u540e\uff0c\u5728\u673a\u6784\u7684\u64cd\u7eb5\u4e0b\u5bb9\u6613\u66b4\u6da8\u66b4\u8dcc\uff0c\u6b64\u65f6\u6210\u529f\u7387\u5219\u76f8\u5bf9\u8f83\u4f4e\u3002<\/p>\n

\u3000\u3000\u4e56\u79bb\u7387\uff08BIAS\uff09\u7b80\u79f0Y\u503c\u4e5f\u53eb\u504f\u79bb\u7387\uff0c\u662f\u53cd\u6620\u4e00\u5b9a\u65f6\u671f\u5185\u80a1\u4ef7\u4e0e\u5176\u79fb\u52a8\u5e73\u5747\u6570\u504f\u79bb\u7a0b\u5ea6\u7684\u6307\u6807\u3002\u79fb\u52a8\u5e73\u5747\u6570\u4e00\u822c\u53ef\u89c6\u4e3a\u67d0\u4e00\u65f6\u671f\u5185\u4e70\u5356\u53cc\u65b9\u90fd\u80fd\u63a5\u53d7\u7684\u5747\u8861\u4ef7\u683c\u3002\u56e0\u6b64\uff0c\u80a1\u4ef7\u8ddd\u79bb\u79fb\u52a8\u5e73\u5747\u7ebf\u592a\u8fdc\u65f6\u4f1a\u91cd\u65b0\u5411\u5e73\u5747\u7ebf\u9760\u62e2\u3002\u4e56\u79bb\u7387\u6307\u6807\u5c31\u662f\u901a\u8fc7\u6d4b\u7b97\u80a1\u4ef7\u5728\u6ce2\u52a8\u8fc7\u7a0b\u4e2d\u4e0e\u79fb\u52a8\u5e73\u5747\u7ebf\u51fa\u73b0\u7684\u504f\u79bb\u7a0b\u5ea6\uff0c\u4ece\u800c\u5f97\u51fa\u80a1\u4ef7\u5728\u5267\u70c8\u6ce2\u52a8\u65f6\u56e0\u504f\u79bb\u79fb\u52a8\u5e73\u5747\u53ef\u80fd\u5f62\u6210\u7684\u56de\u6863\u6216\u53cd\u5f39\u3002<\/p>\n

\u3000\u3000\u5b83\u662f\u7531\u79fb\u52a8\u5e73\u5747\u7ebf\u6d3e\u751f\u51fa\u6765\u7684\uff0c\u662f\u53cd\u6620\u91d1\u4ef7\u7684\u6536\u76d8\u4e0e\u67d0\u4e00\u65f6\u671f\u7684\u79fb\u52a8\u5e73\u5747\u7ebf\u4e4b\u95f4\u504f\u79bb\u7a0b\u5ea6\u7684\u4e00\u79cd\u6280\u672f\u6307\u6807\u3002<\/p>\n

\u3000\u3000\u4e56\u79bb\u7387\u4e3b\u8981\u7528\u6765\u9884\u8b66\u91d1\u4ef7\u7684\u66b4\u6da8\u548c\u66b4\u8dcc\u5f15\u53d1\u7684\u884c\u60c5\u9006\u8f6c\uff0c\u5373\u5f53\u91d1\u4ef7\u5728\u4e0a\u65b9\u8fdc\u79bb\u79fb\u52a8\u5e73\u5747\u7ebf\u65f6\uff0c\u5c31\u53ef\u4ee5\uff1b\u5f53\u91d1\u4ef7\u5728\u4e0b\u65b9\u8fdc\u79bb\u79fb\u52a8\u5e73\u5747\u7ebf\u65f6\uff0c\u5c31\u53ef\u4ee5\u4e70\u8fdb\u3002\u4e56\u79bb\u7387\u7684\u8ba1\u7b97\u65b9\u6cd5\u76f8\u5f53\u7b80\u5355\uff0c\u8ba1\u7b97\u5982\u4e0b\uff1a<\/p>\n

\u3000\u3000\u4e56\u79bb\u7387=\uff3b\uff08\u5f53\u65e5\u6536\u76d8\u4ef7-N\u65e5\u5e73\u5747\u4ef7\uff09\/N\u65e5\u5e73\u5747\u4ef7\uff3d*100%<\/p>\n

\u3000\u3000\u5176\u4e2dN\uff0c\u4e00\u822c5\u30016\u300110\u300112\u300124\u300130\u548c72\u3002\u5728\u5b9e\u9645\u8fd0\u7528\u4e2d\uff0c\u4f7f\u75286\u65e5\u4e56\u79bb\u7387\u8f83\u4e3a\u6709\u6548\uff0c\u4e2d\u7ebf\u5219\u653e\u5927\u4e3a10\u65e5\u621612\u65e5\u3002<\/p>\n

\u3000\u3000\u9ec4\u91d1\u73b0\u8d27\u65e0\u8bba\u5728\u4e0a\u6da8\u884c\u60c5\u4e2d\uff0c\u8fd8\u662f\u5728\u4e0b\u8dcc\u884c\u60c5\u4e2d\uff0c\u53ea\u8981\u8d8b\u52bf\u7a33\u5b9a\uff0c\u4e56\u79bb\u7387\u90fd\u5c06\u5728\u4e00\u4e2a\u5e38\u6001\u8303\u56f4\u5185\u6ce2\u52a8\uff0c\u82e5\u8d85\u51fa\u5e38\u6001\u8303\u56f4\uff0c\u5219\u53ef\u89c6\u4e3a\u4e56\u79bb\u7387\u8fc7\u5927\uff0c\u91d1\u4ef7\u5c31\u4f1a\u5411\u79fb\u52a8\u5e73\u5747\u7ebf\u9760\u62e2\u3002<\/p>\n

\u3000\u3000\u5f53\u4e56\u79bb\u7387\u7531\u8d1f\u503c\u53d8\u4e3a\u6b63\u503c\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5982\u679c\u79fb\u52a8\u5e73\u5747\u7ebf\u4e5f\u5411\u4e0a\u79fb\u52a8\uff0c\u53ef\u4ee5\u8ddf\u8fdb\u505a\u591a\uff1b\u5f53\u4e56\u79bb\u7387\u7531\u6b63\u503c\u53d8\u4e3a\u8d1f\u503c\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5982\u679c\u79fb\u52a8\u5e73\u5747\u7ebf\u5411\u4e0a\u79fb\u52a8\uff0c\u53ef\u4ee5\u6301\u91d1\u5f85\u552e\uff0c\u5982\u679c\u79fb\u52a8\u5e73\u5747\u7ebf\u5411\u4e0b\u79fb\u52a8\uff0c\u5219\u8981\u5356\u51fa\u91d1\u4ef7\u3002<\/p>\n

\u3000\u3000\u5f53\u4e56\u79bb\u7387\u63a5\u8fd1\u5386\u53f2\u6700\u5927\u503c\u65f6\uff0c\u9884\u793a\u7740\u591a\u65b9\u53d1\u5a01\u5df2\u63a5\u8fd1\u6781\u9650\uff0c\u884c\u60c5\u968f\u65f6\u90fd\u53ef\u80fd\u5411\u4e0b\uff0c\u6295\u8d44\u8005\u5e94\u51cf\u4ed3\uff0c\u800c\u4e0d\u80fd\u76f2\u76ee\u8ffd\u9ad8\u3002\u5f53\u4e56\u79bb\u7387\u63a5\u8fd1\u5386\u53f2\u6700\u5c0f\u503c\u65f6\uff0c\u9884\u793a\u7740\u7a7a\u65b9\u53d1\u5a01\u63a5\u8fd1\u6781\u9650\uff0c\u884c\u60c5\u968f\u65f6\u90fd\u53ef\u80fd\u6389\u5934\u5411\u4e0a\uff0c\u6295\u8d44\u8005\u4e0d\u5e94\u518d\u5272\u8089\u51fa\u5c40\u800c\u5e94\u9022\u4f4e\u5438\u7eb3\u3002<\/p>\n

\u4ee5\u4e0a\u4fe1\u606f\u7531 \u80a1\u7968\u8d44\u6e90\u9986\u7684\u5c0f\u7f16\u4e3a\u60a8\u63d0\u4f9b\uff0c \u80a1\u7968\u8d44\u6e90\u9986\u7684\u5c0f\u7f16\u611f\u8c22\u60a8\u5bf9 \u80a1\u7968\u8d44\u6e90\u9986\u7684\u652f\u6301\u3002<\/p>\n

\uff08 \u80a1\u7968\u8d44\u6e90\u9986lixiangluntan.com\uff09\u9ed1\u9a6c\u80a1\u7968<\/a><\/p>\n

\n

BIAS\u6307\u6807\u7684\u8ba1\u7b97\u516c\u5f0f\u6709\u54ea\u4e9b\uff1f<\/p>\n

\u3000\u30001\uff0eBIAS=\uff08\u6536\u76d8\u4ef7-\u6536\u76d8\u4ef7\u7684N\u65e5\u7b80\u5355\u5e73\u5747\uff09\/\u6536\u76d8\u4ef7\u7684N\u65e5\u7b80\u5355\u5e73\u5747*100<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

\u3000\u3000\u4e56\u79bb\u7387\uff08BIAS\uff09\u662f\u6d4b\u91cf\u80a1\u4ef7\u504f\u79bb \u5927\u5c0f\u7a0b\u5ea6\u7684\u6307\u6807\u3002\u5f53\u80a1\u4ef7\u504f\u79bb\u5e02\u573a\u5e73\u5747\u6210\u672c\u592a\u5927\u65f6\uff0c\u90fd\u6709\u4e00\u4e2a\u56de\u5f52\u7684\u8fc7\u7a0b\uff0c\u5373\u6240\u8c13\u7684\u201c\u7269\u6781\u5fc5\u53cd\u201d\u3002<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[81],"tags":[172],"class_list":["post-6252","post","type-post","status-publish","format-standard","hentry","category-riaszb","tag-bias"],"_links":{"self":[{"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/posts\/6252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6252"}],"version-history":[{"count":0,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/posts\/6252\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}