{"id":11317,"date":"2024-02-24T00:25:36","date_gmt":"2024-02-24T00:25:36","guid":{"rendered":"https:\/\/soicau3003.minhngocxoso.com\/?p=11317"},"modified":"2024-02-24T00:25:36","modified_gmt":"2024-02-24T00:25:36","slug":"tinh-xac-suat-lo-de-trung-truot-cu-the-nhat-tinh-dau-thang-do","status":"publish","type":"post","link":"https:\/\/xoso6h30.com\/tinh-xac-suat-lo-de-trung-truot-cu-the-nhat-tinh-dau-thang-do\/","title":{"rendered":"t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 tr\u00fang tr\u01b0\u1ee3t c\u1ee5 th\u1ec3 nh\u1ea5t \u2013 t\u00ednh \u0111\u00e2u th\u1eafng \u0111\u00f3"},"content":{"rendered":"
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t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 tr\u00fang tr\u01b0\u1ee3t c\u1ee5 th\u1ec3 nh\u1ea5t \u2013 t\u00ednh \u0111\u00e2u th\u1eafng \u0111\u00f3<\/h1>\n<\/header>\n
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Anh em ch\u01a1i l\u00f4 \u0111\u1ec1 ch\u1eafc lu\u00f4n th\u1eafc m\u1eafc kh\u1ea3 n\u0103ng con l\u00f4 m\u00ecnh \u0111\u00e1nh c\u00f3 ch\u1eafc ch\u1eafn v\u1ec1 kh\u00f4ng, li\u00ean h\u1ec7 v\u1edbi m\u1ed9t ch\u00fat ki\u1ebfn th\u1ee9c to\u00e1n h\u1ecdc, c\u1ee5 th\u1ec3 h\u01a1n l\u00e0 x\u00e1c su\u1ea5t v\u1ec1 l\u00e0 bao nhi\u00eau. V\u00ec v\u1eady ng\u00e0y h\u00f4m nay, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1edbi thi\u1ec7u c\u1ee5 th\u1ec3 cho b\u1ea1n v\u1ec1 c\u00f4ng th\u1ee9c c\u1ee5 th\u1ec3 \u01b0\u1edbc l\u01b0\u1ee3ng x\u00e1c su\u1ea5t th\u1ed1ng k\u00ea l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t, h\u00e3y c\u00f9ng theo d\u00f5i nh\u00e9.<\/p>\n

<\/span>X\u00c1C SU\u1ea4T TR\u00daNG L\u00d4<\/h2>\n

\"\"<\/p>\n

Mu\u1ed1n t\u00ednh \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t tr\u00fang l\u00f4 hay con l\u00f4 b\u1ea1n \u0111\u00e1nh s\u1ebd v\u1ec1 th\u00ec \u0111\u1ea7u ti\u00ean b\u1ea1n c\u1ea7n t\u00ednh x\u00e1c su\u1ea5t tr\u01b0\u1ee3t l\u00f4 tr\u01b0\u1edbc \u0111\u1ec3 d\u1ec5 h\u00ecnh d\u00f9ng h\u01a1n.<\/p>\n

Trong \u0111\u00f3: T\u1ec9 l\u1ec7 b\u1ea1n th\u1eafng l\u00f4 ( l\u00f4 v\u1ec1) l\u00e0 1 \u2013 100 %. T\u1ec9 l\u1ec7 thua l\u00f4 (\u0111\u1ee3i m\u00e3i l\u00f4 kh\u00f4ng v\u1ec1) l\u00e0 99 %<\/p>\n

T\u1eeb \u0111\u00f3 ta c\u00f3 c\u00f4ng th\u1ee9c nh\u00e2n l\u00ean<\/p>\n

    \n
  • T\u1ea1ch 1 l\u00f4 l\u00e0 99 %<\/li>\n
  • T\u1ea1ch 2 l\u00f4 l\u00e0 99 % X 99 %<\/li>\n
  • T\u1ea1ch 3 l\u00f4 l\u00e0 99 % X 99 % X 99 %<\/li>\n
  • T\u1ea1ch 27 l\u00f4 l\u00e0 99 % ^27<\/li>\n<\/ul>\n

    C\u00f4ng th\u1ee9c t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 t\u1ed5ng qu\u00e1t<\/p>\n

    [1 \u2013 [{100-n}% ^ 27)] * 100<\/p>\n

    Tr\u00fang 1 l\u00f4 ( n=1) x\u00e1c su\u1ea5t g\u1ea7n 23,7 %<\/p>\n

    Tr\u00fang 2 l\u00f4 (n =2) x\u00e1c su\u1ea5t g\u1ea7n 42 %\u2026<\/p>\n

    <\/span>T\u00cdNH X\u00c1C SU\u1ea4T TR\u00daNG XI\u00caN 2<\/h2>\n

    \"\"<\/p>\n

    <\/figure>\n

    Ng\u01b0\u1eddi ch\u01a1i \u0111\u00e1nh xi\u00ean 2 c\u1ea7n c\u1ea3 2 con c\u00f9ng v\u1ec1 th\u00ec m\u1edbi \u0111\u01b0\u1ee3c nh\u1eadn th\u01b0\u1edfng ( kh\u00f4ng quan tr\u1ecdng s\u1ed1 nh\u00e1y c\u1ee7a m\u1ed7i con l\u00f4)<\/p>\n

    Trong \u0111\u00f3 c\u00f3 th\u1ec3 chia ra nh\u1eefng tr\u01b0\u1eddng h\u1ee3p sau \u0111\u1ec3 t\u00ednh x\u00e1c su\u1ea5t<\/p>\n