{"id":18072,"date":"2024-05-16T15:12:56","date_gmt":"2024-05-16T15:12:56","guid":{"rendered":"https:\/\/soicau5063.minhngocxoso.com\/?p=18072"},"modified":"2024-05-16T15:12:56","modified_gmt":"2024-05-16T15:12:56","slug":"bat-mi-cach-tinh-xac-suat-trung-lo-de-chuan-xac-nhat","status":"publish","type":"post","link":"https:\/\/dudoandande.com\/bat-mi-cach-tinh-xac-suat-trung-lo-de-chuan-xac-nhat\/","title":{"rendered":"b\u1eadt m\u00ed c\u00e1ch t\u00ednh x\u00e1c su\u1ea5t tr\u00fang l\u00f4 \u0111\u1ec1 chu\u1ea9n x\u00e1c nh\u1ea5t!"},"content":{"rendered":"\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\n\n\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\n\n\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\n\n\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\n\n\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\n\n\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\n\n\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\n\n\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\n\n\n
V\u00ed d\u1ee5:<\/strong><\/p>\n\n\n\n C\u00f4ng th\u1ee9c tr\u00ean l\u00e0 d\u00e0nh cho \u0111\u00e1nh \u0111\u1ec1 2D th\u00f4ng th\u01b0\u1eddng. N\u1ebfu nh\u01b0 ch\u1ecdn c\u00e1ch \u0111\u00e1nh 3D t\u1ee9c 3 c\u00e0ng th\u00ec x\u00e1c su\u1ea5t tr\u00fang khi \u0111\u00e1nh 1 con s\u1ed1 l\u00e0 0,1% v\u00e0 \u0111\u00e1nh 4D th\u00ec t\u1ef7 l\u1ec7 n\u00e0y l\u00e0 0,01%, 5D l\u00e0 0,001%.<\/p>\n\n\n\n Ch\u00ednh v\u00ec t\u1ef7 l\u1ec7 tr\u00fang \u0111\u1ec1 l\u00e0 r\u1ea5t th\u1ea5p n\u00ean ng\u01b0\u1eddi ch\u01a1i th\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng \u0111\u00e1nh nhi\u1ec1u s\u1ed1. M\u1eb7c d\u00f9 \u0111\u00e1nh \u0111\u1ec1 d\u00e0n th\u00ec l\u1ee3i nhu\u1eadn th\u1ea5p nh\u01b0ng r\u1ee7i ro c\u0169ng th\u1ea5p v\u00e0 t\u1ef7 l\u1ec7 th\u1eafng c\u0169ng cao h\u01a1n.<\/p>\n\n\n\n Nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i th\u1eadm ch\u00ed \u0111\u00e1nh m\u1ee9c 90 s\u1ed1 m\u1ed7i l\u1ea7n v\u00e0 ch\u1ecdn c\u00e1ch \u0111\u00e1nh ch\u00e3o \u0111\u1ec3 t\u00edch ti\u1ec3u th\u00e0nh \u0111\u1ea1i. V\u1edbi c\u00e1c ch\u01a1i n\u00e0y b\u1ea1n b\u00ean ch\u1ecdn nh\u1eefng nh\u00e0 c\u00e1i uy t\u00edn l\u00f4 \u0111\u1ec1 1 \u0103n 95 \u0111\u1ec3 t\u0103ng m\u1ee9c l\u1ee3i nhu\u1eadn.<\/p>\n\n\n\n V\u1edbi 27 gi\u1ea3i l\u00f4 th\u00ec vi\u1ec7c \u0111\u00e1nh l\u00f4 c\u1ee7a Mi\u1ec1n B\u1eafc c\u00f3 x\u00e1c su\u1ea5t tr\u00fang cao h\u01a1n Mi\u1ec1n Nam v\u00e0 Mi\u1ec1n Trung khi ch\u1ec9 c\u00f3 18 gi\u1ea3i. Tuy nhi\u00ean nhi\u00ean con s\u1ed1 chu\u1ea9n x\u00e1c nh\u1ea5t l\u00e0 bao nhi\u00eau th\u00ec m\u1eddi c\u00e1c b\u1ea1n theo d\u00f5i ngay sau \u0111\u00e2y.<\/p>\n\n\n\n N\u1ebfu \u0111\u00e1nh b\u1ea1ch th\u1ee7 l\u00f4 th\u00ec tr\u00fang b\u00ecnh x\u00e1c su\u1ea5t tr\u00fang l\u00e0 21, 5%. Tuy nhi\u00ean \u0111\u00e2y ch\u1ec9 l\u00e0 t\u01b0\u01a1ng \u0111\u1ed1i v\u00ec n\u1ebfu trong k\u1ef3 quay \u0111\u00f3 c\u00f3 th\u1ec3 c\u00f3 c\u00e1c l\u00f4 2 nh\u00e1y, 3 nh\u00e1y th\u1eadm ch\u00ed l\u00e0 4 nh\u00e1y.<\/p>\n\n\n\n \u0110i\u1ec1u n\u00e0y s\u1ebd l\u00e0m gi\u1ea3m \u0111i c\u01a1 h\u1ed9i xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c con s\u1ed1 kh\u00e1c v\u00e0 t\u1ef7 l\u1ec7 tr\u00fang c\u0169ng v\u00ec th\u1ebf m\u00e0 gi\u1ea3m \u0111i. N\u1ebfu ta c\u1ee9 \u0111\u1ec3 m\u1ee9c 21,5% khi \u0111\u00e1nh BTL th\u00ec t\u1ef7 l\u1ec7 n\u00e0y c\u0169ng cao h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi vi\u1ec7c \u0111\u00e1nh 1 s\u1ed1 \u0111\u1ec1.<\/p>\n\n\n\n Tuy nhi\u00ean n\u1ebfu v\u1edbi s\u1ed1 ti\u1ec1n \u0111\u00e1nh 1 con l\u00f4 b\u1ea1ch th\u1ee7 chia \u0111\u1ec1u cho 21 s\u1ed1 \u0111\u1ec1 th\u00ec t\u1ef7 l\u1ec7 tr\u00fang \u0111\u1ec1 l\u1ea1i cao h\u01a1n h\u1eb3n.<\/p>\n\n\n\n Tuy nhi\u00ean n\u1ebfu b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u00e1nh nhi\u1ec1u s\u1ed1 th\u00ec t\u1ef7 l\u1ec7 th\u1eafng t\u0103ng nh\u01b0ng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c gi\u1ea3m l\u1ee3i nhu\u1eadn. V\u00ec v\u1ed1n \u0111\u1ea7u t\u01b0 cho 1 con l\u00f4 kh\u00e1 nhi\u1ec1u n\u00ean theo t\u00ednh to\u00e1n th\u00ec trung b\u00ecnh c\u1ee9 \u0111\u00e1nh 5 con th\u00ec s\u1ebd tr\u00fang 1 v\u00e0 nh\u01b0 v\u1eady s\u1ebd v\u1eabn l\u1ed7.<\/p>\n\n\n\n C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y c\u00e0ng nh\u1eefng c\u00e1ch ch\u01a1i c\u00f3 x\u00e1c su\u1ea5t tr\u00fang l\u00f4 \u0111\u1ec1 th\u1ea5p th\u00ec m\u1ee9c ti\u1ec1n th\u01b0\u1edfng nh\u1eadn \u0111\u01b0\u1ee3c l\u1ea1i c\u00e0ng cao. M\u1eb7c d\u00f9 khi ch\u01a1i l\u00f4 \u0111\u1ec1 ai c\u0169ng mu\u1ed1n tr\u00fang m\u1ee9c th\u01b0\u1edfng cao nh\u1ea5t nh\u01b0ng b\u1ea1n c\u1ea7n t\u1ec9nh t\u00e1o \u0111\u1ec3 kh\u00f4ng m\u1eafc nh\u1eefng \u201cb\u1eaby\u201d ch\u1ebft ng\u01b0\u1eddi n\u00e0y nh\u00e9.<\/p>\n\n\n\n V\u1edbi c\u00f4ng th\u1ee9c t\u00ednh \u0111\u01a1n gi\u1ea3n ch\u00fang ta c\u0169ng s\u1ebd bi\u1ebft \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 tr\u00fang l\u00f4 3D, xi\u00ean 2, 3 l\u00e0 v\u00f4 c\u00f9ng th\u1ea5p n\u00ean \u0111\u1eebng v\u00ec m\u1ee9c th\u01b0\u1edfng l\u1edbn m\u00e0 d\u1ed3n l\u1ef1c \u0111\u1ea7u t\u01b0. Ch\u00fang ta c\u1ea7n c\u00f3 nh\u1eefng chi\u1ebfn thu\u1eadt \u0111\u1ea7u t\u01b0 v\u00e0 t\u00ednh to\u00e1n h\u1ee3p l\u00fd \u0111\u1ec3 kh\u00f4ng l\u00e2m v\u00e0o c\u1ea3nh c\u00e0ng \u0111\u00e1nh c\u00e0ng thua.<\/p>\n\n\n\n V\u00e0 m\u1eb7c d\u00f9 x\u00e1c su\u1ea5t tr\u00fang l\u00f4 \u0111\u1ec1 kh\u00f4ng cao nh\u01b0ng th\u1ef1c s\u1ef1 r\u1ea5t \u00edt ng\u01b0\u1eddi \u0111\u1ee7 t\u1ec9nh t\u00e1o c\u01b0\u1ee1ng l\u1ea1i \u0111\u01b0\u1ee3c c\u00e1m d\u1ed7 m\u00e0 tr\u00f2 ch\u01a1i n\u00e0y mang l\u1ea1i.<\/p>\n\n\n\nC\u00f4ng th\u1ee9c t\u00ednh x\u00e1c su\u1ea5t l\u00f4 t\u00f4 Mi\u1ec1n B\u1eafc<\/h3>\n\n\n\n
Ch\u00ednh v\u00ec th\u1ebf n\u00ean kh\u00f4ng ai \u0111\u00e1nh nhi\u1ec1u BTL trong m\u1ed9t k\u1ef3 m\u00e0 n\u1ebfu k\u1ebft s\u1ebd ch\u1ec9 ch\u1ecdn h\u00ecnh th\u1ee9c \u0111\u00e1nh xi\u00ean.<\/h5>\n\n\n\n