{"id":17789,"date":"2024-03-26T03:59:47","date_gmt":"2024-03-26T03:59:47","guid":{"rendered":"https:\/\/soicau4017.minhngocxoso.com\/bat-mi-cach-tinh-xac-suat-trung-lo-de-chuan-xac-nhat\/"},"modified":"2024-03-26T03:59:47","modified_gmt":"2024-03-26T03:59:47","slug":"cong-thuc-tinh-xac-suat-trung-lo-de-mien-bac-chuan-nhat","status":"publish","type":"post","link":"https:\/\/thandongxoso.com\/cong-thuc-tinh-xac-suat-trung-lo-de-mien-bac-chuan-nhat\/","title":{"rendered":"c\u00f4ng th\u1ee9c t\u00ednh x\u00e1c su\u1ea5t tr\u00fang l\u00f4 \u0111\u1ec1 mi\u1ec1n b\u1eafc chu\u1ea9n nh\u1ea5t"},"content":{"rendered":"
\n
\n

C\u00e1c b\u1ea1n c\u00f3 bi\u1ebft c\u00f4ng th\u1ee9c t\u00ednh x\u00e1c su\u1ea5t tr\u00fang l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec? Ch\u00fang c\u00f3 gi\u00fap ta ch\u01a1i l\u00f4 \u0111\u1ec1 b\u00e1ch ph\u00e1t b\u00e1ch tr\u00fang? \u0110\u00e1nh l\u00f4 \u0111\u1ec1 li\u1ec7u c\u00f3 th\u1ec3 th\u1eafng \u0111\u01b0\u1ee3c nh\u00e0 c\u00e1i? T\u1ea5t c\u1ea3 nh\u1eefng kh\u00fac m\u1eafc \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c chuy\u00ean gia x\u1ed5 s\u1ed1 t\u00ednh to\u00e1n v\u00e0 \u0111\u01b0a ra l\u1eddi gi\u1ea3i \u0111\u00e1p ngay d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n

\u0110\u1eebng b\u1ecf qua nh\u1ea5t l\u00e0 khi b\u1ea1n \u0111ang mu\u1ed1n tr\u1edf th\u00e0nh m\u1ed9t ng\u01b0\u1eddi ch\u01a1i chuy\u00ean nghi\u1ec7p.<\/p>\n

<\/span>X\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec?<\/h2>\n

X\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 ch\u00ednh l\u00e0 t\u1ef7 l\u1ec7 % n\u1ed5 c\u1ee7a m\u1ed9t con s\u1ed1 m\u00e0 b\u1ea1n \u0111ang \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n \u0111\u1ec3 t\u00ecm ra. Trong b\u1ed9 m\u00f4n s\u1ed1 h\u1ecdc th\u00ec x\u00e1c su\u1ea5t l\u00f4 c\u00f3 c\u00f4ng th\u1ee9c kh\u00e1c v\u1edbi x\u00e1c su\u1ea5t \u0111\u1ec1.<\/p>\n

Vi\u1ec7c t\u00ecm ra \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t c\u1ee7a c\u00e1c con s\u1ed1 quy\u1ebft \u0111\u1ecbnh l\u1edbn \u0111\u1ebfn vi\u1ec7c ch\u00fang ta c\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 v\u00e0o ch\u00fang hay kh\u00f4ng.<\/p>\n

\u0110\u1ec3 t\u00ednh \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t c\u1ee7a m\u1ed9t con s\u1ed1 b\u1ea1n c\u1ea7n d\u1ef1a v\u00e0o r\u1ea5t nhi\u1ec1u c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nhau. T\u00f9y v\u00e0o vi\u1ec7c \u0111\u00f3 l\u00e0 l\u00f4 hay \u0111\u1ec1 m\u00e0 t\u1ef7 l\u1ec7 x\u00e1c su\u1ea5t c\u1ee7a t\u1eebng con s\u1ed1 c\u0169ng thay \u0111\u1ed5i t\u1eebng ng\u00e0y.<\/p>\n

Theo kinh nghi\u1ec7m c\u1ee7a r\u1ea5t nhi\u1ec1u l\u00e3o l\u00e0ng th\u00ec vi\u1ec7c t\u00ednh to\u00e1n n\u00e0y l\u00e0 \u0111\u1eb7c bi\u1ec7t c\u1ea7n thi\u1ebft. \u0110\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c t\u00e2n th\u1ee7 n\u00ean theo n\u1eafm b\u1eaft c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u00e1c su\u1ea5t ngay d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n

\"x\u00e1c
T\u1ef7 l\u1ec7 tr\u00fang x\u1ed5 s\u1ed1 l\u00f4 \u0111\u1ec1 l\u00e0 bao nhi\u00eau?<\/em><\/strong><\/figcaption><\/figure>\n

<\/span>C\u00f4ng th\u1ee9c t\u00ednh x\u00e1c su\u1ea5t tr\u00fang l\u00f4 \u0111\u1ec1 Mi\u1ec1n B\u1eafc chu\u1ea9n nh\u1ea5t<\/h2>\n

Hi\u1ec7n nay t\u1ea1i x\u1ed5 s\u1ed1 Mi\u1ec1n B\u1eafc c\u00f3 t\u1edbi 27 gi\u1ea3i l\u00f4, trong \u0111\u00f3 c\u00f3 1 s\u1ed1 \u0111\u1ec1. Nh\u01b0 v\u1eady ch\u00fang ta s\u1ebd c\u00f3 c\u00e1c c\u00f4ng th\u1ee9c x\u00e1c su\u1ea5t kh\u00e1c nhau. T\u1eeb c\u00e1c ph\u00e9p to\u00e1n n\u00e0y b\u1ea1n s\u1ebd c\u00f3 c\u00e1i nh\u00ecn chu\u1ea9n nh\u1ea5t v\u1ec1 vi\u1ec7c \u0111\u00e1nh l\u00f4 hay \u0111\u00e1nh \u0111\u1ec1 d\u1ec5 tr\u00fang h\u01a1n.<\/p>\n

<\/span>C\u00e1c t\u00ednh x\u00e1c su\u1ea5t tr\u00fang \u0111\u1ec1<\/h3>\n

Nh\u01b0 c\u00e1c b\u1ea1n \u0111\u1ec1u bi\u1ebft th\u00ec \u0111\u1ec1 ch\u1ec9 c\u00f3 1 con s\u1ed1. Ngh\u0129a l\u00e0 n\u1ebfu c\u00f3 100 ng\u01b0\u1eddi \u0111\u00e1nh l\u1ea7n l\u01b0\u1ee3t t\u1eeb 00 \u0111\u1ebfn 99 th\u00ec ch\u1ec9 c\u00f3 duy nh\u1ea5t 01 ng\u01b0\u1eddi chi\u1ebfn th\u1eafng. Nh\u01b0 v\u1eady x\u00e1c su\u1ea5t tr\u00fang khi \u0111\u00e1nh 1 con s\u1ed1 \u0111\u1ec1 1 ng\u00e0y l\u00e0 1%. T\u1ef7 l\u1ec7 n\u00e0y s\u1ebd t\u0103ng l\u00ean khi b\u1ea1n \u0111\u00e1nh nhi\u1ec1u h\u01a1n 1 s\u1ed1.<\/p>\n

V\u00ed d\u1ee5:<\/strong><\/h5>\n