{"id":23855,"date":"2021-01-08T18:41:23","date_gmt":"2021-01-08T10:41:23","guid":{"rendered":"https:\/\/\/?p=23855"},"modified":"2022-04-27T03:13:01","modified_gmt":"2022-04-26T19:13:01","slug":"%e8%80%81%e8%99%8e%e6%a9%9f%e9%a6%ac%e5%8f%af%e5%a4%ab%e9%8f%88%e6%a9%9f%e7%8e%87%e5%88%86%e9%85%8d%e6%b3%95%e3%80%8115%e6%a0%bc%e8%bc%aa%e8%bb%b8%e7%9a%84%e4%ba%8c%e9%a0%85%e5%88%86%e9%85%8d%e6%b3%95","status":"publish","type":"post","link":"https:\/\/\/%e8%80%81%e8%99%8e%e6%a9%9f%e9%a6%ac%e5%8f%af%e5%a4%ab%e9%8f%88%e6%a9%9f%e7%8e%87%e5%88%86%e9%85%8d%e6%b3%95%e3%80%8115%e6%a0%bc%e8%bc%aa%e8%bb%b8%e7%9a%84%e4%ba%8c%e9%a0%85%e5%88%86%e9%85%8d%e6%b3%95\/","title":{"rendered":"\u8001\u864e\u6a5f\u99ac\u53ef\u592b\u93c8\u6a5f\u7387\u5206\u914d\u6cd5\u300115\u683c\u8f2a\u8ef8\u7684\u4e8c\u9805\u5206\u914d\u6cd5\u5247"},"content":{"rendered":"\t\t
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\n\n\u8001\u864e\u6a5f\u99ac\u53ef\u592b\u93c8\u6a5f\u7387\u5206\u914d\u6cd5\uff0c\u628a\u8001\u864e\u6a5f\u8f2a\u8ef815\u683c\u518d\u5ef6\u4f38\u51fa\u4e8c\u9805\u5206\u914d\u6cd5\u5247\uff0c\u5047\u8a2d\u5169\u500b\u4eba\u731c\u62f3\u7684\u904e\u7a0b\u6703\u767c\u751f\u526a\u5200\u3001\u77f3\u982d\u3001\u5e03\u4e09\u7a2e\u9078\u64c7\uff0c\u8ddf\u8001\u864e\u6a5f\u6a5f\u7387\u6cd5\u76f8\u540c\u70ba\u4e2d\u734e\u6216\u8005\u4e0d\u4e2d\u734e\uff0c\u99ac\u53ef\u592b\u93c8\u662f\u900f\u904e\u4e09\u89d2\u5206\u6790\u5b78\u4f86\u53d6\u51fa\u6a5f\u7387\u554f\u984c\uff0c\u524d\u9762\u8aaa\u63d0\u5230\u7684\u731c\u62f3\u904e\u7a0b\u4e2d\u6703\u6709\u4e09\u7a2e\u9078\u64c7\uff0c\u90a3\u9ebc\u5047\u8a2d\u7532\u4e59\u5169\u4eba\u6b63\u6e96\u5099\u9032\u884c\u731c\u62f3\u904a\u6232\uff0c\u4ed6\u5011\u7684\u731c\u62f3\u7b56\u7565\u53ef\u80fd\u5206\u70ba\u5169\u7a2e\u3002\n
    \n \t
  1. \u73a9\u5bb6\u7532\u7684\u51fa\u62f3\u7b56\u7565:\u63a1\u752837%\u5e03\u300133%\u77f3\u982d\u300130%\u526a\u5200\uff0c\u6574\u5408\u70ba100%\u7684\u6c7a\u5b9a\u503c\u3002<\/li>\n \t
  2. \u73a9\u5bb6\u4e59\u7684\u51fa\u62f3\u7b56\u7565:\u63a1\u7528\u4e0a\u4e00\u51fa\u62f3\u52dd\u51fa\u6642\u3001\u4e0b\u4e00\u5c40\u5c31\u51fa\u76f8\u540c\u7684\u62f3\uff0c\u5982\u679c\u4e0a\u4e00\u5c40\u70ba\u8f38\u6216\u8005\u5e73\u624b\u90a3\u9ebc\u4e0b\u4e00\u5c40\u5c31\u6539\u53e6\u5916\u5169\u500b\u62f3\u3001\u6a5f\u7387\u4f54\u64da\u70ba50%\u6a5f\u7387\u3002<\/li>\n<\/ol>\n\u4ee5\u4e0a\u7684\u5169\u9ede\u6211\u5011\u53ef\u4ee5\u770b\u51fa\u3001\u7532\u7684\u51fa\u62f3\u70ba\u56fa\u5b9a30%\u526a\u5200\u300133%\u77f3\u982d\u300137%\u5e03\uff0c\u4f46\u662f\u4e59\u662f\u7d93\u904e\u5224\u65b7\u53bb\u4fee\u6539\u81ea\u5df1\u7684\u521d\u6cd5\uff0c\u6240\u4ee5\u7b2c\u4e00\u628a\u70ba100%\u7684\u51fa\u62f3\u3001\u4e0b\u4e00\u628a\u5c31\u6703\u5f62\u6210100%\u52dd\u51fa\u7d50\u679c\u6216\u800550%\u7684\u5169\u500b\u9078\u64c7\u51fa\u62f3\uff0c\u90a3\u9ebc\u8a08\u7b97\u7684\u516c\u5f0f\u5c31\u70ba:P(\u7532\u526a\u5200&\u4e59\u77f3\u982d)+[P(\u7532\u975e\u77f3\u982d&\u4e59\u5e03)+P(\u7532\u975e\u5e03&\u4e59\u526a\u5200)]\/2=\u63a8\u7b97\u51fa\u7b2c2~5\u628a\u7684\u4e59\u51fa\u62f3\u6a5f\u7387\uff0c\u9019\u500b\u8a08\u7b97\u6cd5\u5c31\u662f\u99ac\u53ef\u592b\u93c8\u6a5f\u5f8b\u6cd5\u3002\n\n\"\u8001\u864e\u6a5f\u99ac\u53ef\u592b\u93c8\u6a5f\u7387\"\n
    <\/figure>\n

    <\/h2>\n

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      \n \t
    1. \u53c3\u65781:\u6bcf\u500b\u5716\u6848\u958b\u5230\u7684\u500b\u6578\u70ba\u591a\u5c11\u500b\u3002<\/li>\n \t
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    3. \u53c3\u65783:\u6bcf\u500b\u5716\u6848\u90fd\u6703\u6709\u6a5f\u7387\u51fa\u73fe\uff0c\u51fa\u73fe\u6642\u4e0d\u6703\u5f62\u6210\u56fa\u5b9a\u5716\u5f62\u3002<\/li>\n<\/ol>\n\u5728\u8a08\u7b97\u4e2d\u6211\u5011\u5e36\u5165B1~B5=0~15\u500b\u5716\u5f62\u6a5f\u7387\uff0c10%~30%=\u4e2d\u734e\u7684\u8ce0\u7387\u6a5f\u7387\uff0c\u7576\u904a\u6232\u958b\u59cb\u5230\u7d50\u675f\u7684\u6642\u5019B1\u7684\u683c\u5b50\u5c0d\u61c9\u56fa\u5b9a\u53c3\u65782\u768415\u683c\u4e4b1\uff0c\u90a3\u9ebcB1-15\u683c-X\u500b\u5716\u5f62=Y\u6a5f\u7387\uff0c\u7b2c\u4e00\u6b04\u5730\u5340\u8a08\u7b97\u5b8c\u7562\u4e4b\u5f8c\uff0c\u9032\u5165\u5230\u7b2c\u4e8c\u6b04\u9700\u8981\u642d\u914d\u7b2c\u4e00\u6b04\u76845\u683c\u5716\u5f62\u6a5f\u7387\u5728\u9032\u884c\u8f49\u63db\uff0c\u6700\u7d42\u63a8\u51fa\u4e86\u7b2c\u4e8c\u6b04\u7684B2\u8207B3\u4e4b\u5f8c\uff0c\u63a5\u4e0b\u4f86\u7684B4\u8207B5\u5c31\u6703\u8a08\u7b97\u51fa\u6bcf\u683c\u958b\u51fa\u5c0f\u81f3\u5927\u7684\u8ce0\u5f69\u5716\u5f62\u6a5f\u7387\uff0c\u7df4\u7fd215\u8f2a\u8ef8\u7684\u4e8c\u9805\u5206\u914d\u6cd5\u5fc5\u9808\u5148\u5f9e\u7b2c0\u683c\u5148\u53d6\u51fa\u9810\u6e2c\u671f\u671b\u503c\u3001\u7136\u5f8c\u518d\u9032\u5165\u7b2c1~15\u683c\u7684\u6bcf\u500b\u958b\u734e\u6a5f\u7387\uff0c\u6700\u7d42\u5c31\u80fd\u9001\u51fa\u8a72\u53f0\u8001\u864e\u6a5f\u7684\u958b\u734e\u6a5f\u7387\u3002\n
      \"\u8001\u864e\u6a5f15\u8f2a\u8ef8\u6a5f\u7387\"<\/figure>\n<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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