{"id":16835,"date":"2024-04-21T03:46:13","date_gmt":"2024-04-21T03:46:13","guid":{"rendered":"http:\/\/xosobachthu.com\/?p=16835"},"modified":"2024-04-21T03:46:13","modified_gmt":"2024-04-21T03:46:13","slug":"trung-lo-xien-3-qua-de","status":"publish","type":"post","link":"https:\/\/xosobachthu.com\/trung-lo-xien-3-qua-de\/","title":{"rendered":"TR\u00daNG L\u00d4 XI\u00caN 3 QU\u00c1 D\u1ec4"},"content":{"rendered":"
\u0110\u1ec3 t\u00ednh \u0111\u01b0\u1ee3c t\u1ec9 l\u1ec7 tr\u00fang l\u00f4 xi\u00ean 3 th\u00ec tr\u01b0\u1edbc ti\u00ean b\u1ea1n ph\u1ea3i t\u00ednh \u0111\u01b0\u1ee3c t\u1ec9 l\u1ec7 tr\u00fang m\u1ed9t con l\u00f4 l\u00e0 bao nhi\u00eau v\u00e0 t\u1ec9 l\u1ec7 tr\u01b0\u1ee3t m\u1ed9t con l\u00f4 l\u00e0 bao nhi\u00eau, t\u1eeb \u0111\u00f3 m\u1edbi t\u00ednh \u0111\u01b0\u1ee3c ph\u1ea7n tr\u0103m tr\u00fang l\u00f4 xi\u00ean 3 \u0111\u01b0\u1ee3c. Trong gi\u1ea3i x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc m\u1ed7i ng\u00e0y s\u1ebd x\u1ed5 27 con b\u1ea5t k\u1ef3 t\u1eeb 00 \u0111\u1ebfn 99. Nh\u01b0 v\u1eady:<\/p>\n
– T\u1ec9 l\u1ec7 th\u1eafng 100% cho 27 con l\u00f4 l\u00e0 \u0111\u00e1nh 100 con t\u1eeb 00 \u2013 99.<\/p>\n
– T\u1ec9 l\u1ec7 tr\u01b0\u1ee3t khi \u0111\u00e1nh m\u1ed9t con l\u00f4 s\u1ebd l\u00e0 99%.<\/p>\n
T\u00ednh chi ti\u1ebft ta c\u00f3:<\/p>\n
– T\u1ef7 l\u1ec7 tr\u01b0\u1ee3t 1 con l\u00f4 l\u00e0 99%<\/p>\n
– T\u1ef7 l\u1ec7 tr\u01b0\u1ee3t 2 con l\u00f4 l\u00e0 99%*99%<\/p>\n
– T\u1ef7 l\u1ec7 tr\u01b0\u1ee3t 3 con l\u00f4 l\u00e0 99%*99%*99%<\/p>\n
–> T\u1ec9 l\u1ec7 tr\u00fang m\u1ed9t con l\u00f4 s\u1ebd l\u00e0: [1 \u2013 (99% ^ 27)] * 100 ~ 23,7%<\/p>\n
–> T\u1ec9 l\u1ec7 tr\u00fang n con l\u00f4 s\u1ebd l\u00e0: [1 \u2013 [{100-n}% ^ 27)] * 100<\/p>\n
\u0110\u01a1n gi\u1ea3n h\u00f3a c\u00e1c ph\u00e9p t\u00ednh x\u00e1c su\u1ea5t tr\u00fang l\u00f4 nh\u01b0 sau:<\/p>\n
+ X\u00e1c su\u1ea5t tr\u00fang 1 con l\u00f4 l\u00e0 23,7%<\/p>\n
+ X\u00e1c su\u1ea5t tr\u01b0\u1ee3t 1 con l\u00f4 l\u00e0 99%<\/p>\n
+ X\u00e1c su\u1ea5t tr\u01b0\u1ee3t 2 con l\u00f4 l\u00e0 99% ^ 2 ~ 98%<\/p>\n
+ X\u00e1c su\u1ea5t tr\u01b0\u1ee3t 3 con l\u00f4 l\u00e0 99% ^ 3 ~ 97%<\/p>\n
Nh\u01b0 v\u1eady, t\u1ec9 l\u1ec7 tr\u01b0\u1ee3t l\u00f4 gi\u1ea3m d\u1ea7n, tr\u01b0\u1ee3t n con l\u00f4 th\u00ec s\u1ebd gi\u1ea3m n l\u1ea7n.<\/p>\n<\/div>\n
L\u00f4 97 xu\u1ea5t hi\u1ec7n th\u00ec h\u00f4m sau c\u00f3 l\u00f4 37, 73<\/p>\n
L\u00f4 45 xu\u1ea5t hi\u1ec7n th\u00ec h\u00f4m sau c\u00f3 l\u00f4 59, 95<\/p>\n
L\u00f4 18 xu\u1ea5t hi\u1ec7n th\u00ec h\u00f4m sau c\u00f3 97, 99 v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n
Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u1ec1 ra k\u00e9p th\u00ec ng\u00e0y ti\u1ebfp theo s\u1ebd v\u1ec1 1 l\u00f4 trong c\u00e1c s\u1ed1 sau: 01-10-15-51-06-60-56-65. Trong v\u00f2ng 1 tu\u1ea7n ti\u1ebfp theo s\u1ebd xu\u1ea5t hi\u1ec7n 1 l\u00f4 trong c\u00e1c s\u1ed1 sau: 23-32-28-82-37-73-78-87<\/p>\n
N\u1ebfu ng\u01b0\u1eddi ch\u01a1i quan s\u00e1t th\u1ea5y k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc h\u00f4m qua ra l\u00f4 k\u00e9p th\u00ec:<\/p>\n
– Ng\u00e0y ti\u1ebfp theo t\u1ee9c ng\u00e0y h\u00f4m nay s\u1ebd c\u00f3 1 trong c\u00e1c con l\u00f4 sau xu\u1ea5t hi\u1ec7n: 01 \u201315 \u2013 06 \u2013 56 v\u00e0 con l\u1ed9n c\u1ee7a c\u00e1c c\u1eb7p s\u1ed1 \u0111\u00f3.<\/p>\n
– N\u1ebfu nu\u00f4i l\u00f4 1 tu\u1ea7n th\u00ec trong v\u00f2ng 1 tu\u1ea7n ti\u1ebfp theo s\u1ebd xu\u1ea5t hi\u1ec7n 1 trong c\u00e1c con l\u00f4 sau: 23 \u2013 28 \u2013 37 \u2013 78 v\u00e0 con l\u1ed9n c\u1ee7a c\u1eb7p s\u1ed1 \u0111\u00f3.<\/p>\n
<\/p>\n<\/div>\n