{"id":18130,"date":"2024-03-12T12:12:57","date_gmt":"2024-03-12T12:12:57","guid":{"rendered":"https:\/\/soicau3081.minhngocxoso.com\/?p=18130"},"modified":"2024-03-12T12:12:57","modified_gmt":"2024-03-12T12:12:57","slug":"cach-tinh-xac-suat-lo-de-chuan","status":"publish","type":"post","link":"https:\/\/thanhphanso.com\/cach-tinh-xac-suat-lo-de-chuan\/","title":{"rendered":"C\u00e1ch t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 chu\u1ea9n"},"content":{"rendered":"
T\u1ea1i sao ch\u01a1i l\u00f4 \u0111\u1ec1 m\u00e3i m\u00e0 kh\u00f4ng tr\u00fang? Qu\u1ea3 th\u1eadt \u0111\u00e2y l\u00e0 tr\u0103n tr\u1edf c\u1ee7a r\u1ea5t nhi\u1ec1u anh em khi tham gia \u0111\u1ea7u t\u01b0 cho tr\u00f2 ch\u01a1i x\u1ed5 s\u1ed1 hi\u1ec7n nay. N\u1ebfu anh em bi\u1ebft \u0111\u01b0\u1ee3c c\u00e1c c\u00e1ch t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1<\/strong> b\u00ean d\u01b0\u1edbi \u0111\u00e2y th\u00ec ch\u1eafc ch\u1eafn r\u1eb1ng \u0111\u00e3 kh\u00f4ng ph\u1ea3i ti\u00eau t\u1ed1n kh\u00e1 nhi\u1ec1u ti\u1ec1n trong nh\u1eefng k\u1ef3 quay v\u1eeba qua.<\/p>\n \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t ki\u1ebfn th\u1ee9c v\u1eefng ch\u1eafc nh\u1ea5t, c\u00e1c chuy\u00ean gia \u0111\u00e3 gi\u1ea3i \u0111\u00e1p nh\u1eefng th\u1eafc m\u1eafc n\u00e0y trong b\u00e0i vi\u1ebft b\u00ean d\u01b0\u1edbi, m\u1eddi t\u1ea5t c\u1ea3 anh em tham kh\u1ea3o.<\/p>\n X\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1<\/strong> ch\u00ednh l\u00e0 kh\u1ea3 n\u0103ng tr\u00fang l\u00f4 v\u00e0 tr\u00fang \u0111\u1ec1 khi ch\u00fang ta \u0111\u00e1nh m\u1ed9t v\u00e0i c\u1eb7p s\u1ed1 m\u1ed7i ng\u00e0y. C\u00e1c thu\u1eadt to\u00e1n t\u00ednh n\u00e0y s\u1ebd h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi ch\u01a1i bi\u1ebft \u0111\u01b0\u1ee3c % tr\u00fang l\u00e0 bao nhi\u00eau m\u1ed7i ng\u00e0y. Nh\u1edd v\u00e0o nh\u1eefng k\u1ebft qu\u1ea3 \u0111\u00f3 th\u00ec ch\u00fang ta c\u00f3 th\u1ec3:<\/p>\n T\u1ef7 l\u1ec7 tr\u00fang \u0111\u1ec1 l\u00e0 1% khi \u0111\u00e1nh 1 con s\u1ed1 v\u00ec ch\u1ec9 c\u00f3 duy nh\u1ea5t m\u1ed9t gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. Nh\u01b0 v\u1eady th\u00ec n\u1ebfu \u0111\u00e1nh nhi\u1ec1u s\u1ed1 th\u00ec ch\u00fang ta s\u1ebd t\u0103ng \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng tr\u00fang s\u1ed1 c\u1ee7a m\u00ecnh.<\/p>\n T\u1ef7 l\u1ec7 tr\u00fang 1 con l\u00f4 l\u00e0 cao h\u01a1n \u0111\u00f4i ch\u00fat v\u00ec XSMB c\u00f3 t\u1edbi 27 gi\u1ea3i l\u00f4 v\u00e0 Mi\u1ec1n Nam, Trung l\u00e0 18 gi\u1ea3i. V\u00ed d\u1ee5 v\u1edbi 27 con l\u00f4 th\u00ec khi \u0111\u00e1nh 1 con s\u1ebd c\u00f3 x\u00e1c su\u1ea5t tr\u00fang l\u00e0 kho\u1ea3ng 23%. \u0110\u00e1nh 3 con l\u00f4 th\u00ec m\u1ee9c n\u00e0y l\u00e0 42% v\u00e0 3 con l\u00e0 56% \u0110\u1eb7c bi\u1ec7t n\u1ebfu m\u1ed9t k\u1ef3 xu\u1ea5t hi\u1ec7n c\u00e1c c\u1eb7p l\u00f4 nhi\u1ec1u nh\u00e1y th\u00ec t\u1ef7 l\u1ec7 n\u00e0y c\u00e0ng gi\u1ea3m. Tuy nhi\u00ean n\u1ebfu v\u00e0o d\u00e2y \u0111en th\u00ec th\u1eadm ch\u00ed \u0111\u00e1nh 5 con l\u00f4 c\u0169ng v\u1eabn t\u1ea1ch nh\u01b0 th\u01b0\u1eddng. Nh\u01b0 v\u1eady th\u00ec anh em qu\u00e1 \u0111en \u0111\u1ebfn n\u1ed7i c\u00f4ng th\u1ee9c t\u00ednh n\u00e0y c\u0169ng kh\u00f4ng th\u1ec3 chu\u1ea9n x\u00e1c \u0111\u01b0\u1ee3c.<\/p>\n Nh\u1eefng con s\u1ed1 tr\u00ean l\u00e0 d\u00e0nh cho l\u00f4 \u0111\u1ec1 2D, n\u1ebfu ch\u01a1i 3D (3 c\u00e0ng) th\u00ec t\u1ef7 l\u1ec7 n\u00e0y th\u1ea5p v\u00f4 c\u00f9ng. Kh\u1ea3 n\u0103ng tr\u00fang xi\u00ean 2, 3, 4 c\u0169ng kh\u00f4ng cao nh\u01b0 nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn t\u01b0\u1edfng t\u01b0\u1ee3ng.<\/p>\n V\u1edbi c\u00e1ch \u0111\u00e1nh nh\u01b0 hi\u1ec7n nay th\u00ec \u0111\u00e1nh \u0111\u1ec1 d\u00e0n s\u1ebd c\u00f3 ph\u1ea7n tr\u0103m tr\u00fang cao h\u01a1n so v\u1edbi c\u00e1c d\u1ea1ng kh\u00e1c. Th\u1eadm ch\u00ed theo nhi\u1ec1u ng\u01b0\u1eddi th\u00ec \u0111\u00e1nh t\u1edbi 90 s\u1ed1 \u0111\u1ec1 v\u1eabn l\u00e3i khi t\u1ec9 l\u1ec7 tr\u1ea3 th\u01b0\u1edfng c\u00f3 th\u1ec3 l\u00ean t\u1edbi 1 \u0103n 99. Tuy nhi\u00ean khi % tr\u00fang cao th\u00ec r\u1ee7i ro c\u0169ng cao v\u00ec n\u1ebfu \u0111en th\u00ec ch\u00fang ta s\u1ebd m\u1ea5t nhi\u1ec1u ti\u1ec1n v\u1ed1n h\u01a1n. H\u00e3y c\u00e2n nh\u1eafc v\u1ec1 \u0111i\u1ec1u \u0111\u00f3 khi anh em quy\u1ebft \u0111\u1ecbnh xu\u1ed1ng ti\u1ec1n nh\u00e9.<\/p>\n V\u00ec sao kh\u1ea3 n\u0103ng tr\u00fang l\u00f4 \u0111\u1ec1 th\u1ea5p nh\u01b0 v\u1eady m\u00e0 v\u1eabn c\u00f3 r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i tham gia v\u00e0 \u0111\u00e2y l\u00e0 tr\u00f2 ch\u01a1i \u0111\u01b0\u1ee3c y\u00eau th\u00edch b\u1eadc nh\u1ea5t \u1edf n\u01b0\u1edbc ta. L\u00fd do g\u00ec m\u00e0 v\u1eabn c\u00f3 r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i th\u01b0\u1eddng xuy\u00ean tr\u00fang s\u1ed1? B\u00ed k\u00edp c\u1ee7a h\u1ecd l\u00e0 g\u00ec \u0111\u1ec3 t\u0103ng x\u00e1c su\u1ea5t tr\u00fang l\u00f4 \u0111\u1ec1? Nh\u1eefng b\u00ed m\u1eadt \u0111\u00f3 ch\u00ednh l\u00e0:<\/p>\n D\u00e0nh nhi\u1ec1u th\u1eddi gian soi c\u1ea7u: soi c\u1ea7u c\u00e0ng chu\u1ea9n th\u00ec kh\u1ea3 n\u0103ng tr\u00fang l\u00f4 \u0111\u1ec1 c\u00e0ng cao. \u0110\u00f3 c\u0169ng ch\u00ednh l\u00e0 l\u00fd do m\u00e0 anh em v\u1eabn nghi\u00ean c\u1ee9u s\u1ed1 \u0111\u1ec1 h\u00e0ng ng\u00e0y \u0111\u00fang kh\u00f4ng n\u00e0o? Tuy nhi\u00ean \u0111\u00e1nh l\u00f4 hay ch\u01a1i \u0111\u1ec1 \u0111\u1ec1u c\u00f3 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n ri\u00eang. \u0110i\u1ec3m chung duy nh\u1ea5t ch\u00ednh l\u00e0 c\u00e0ng \u0111\u1ea7u t\u01b0 nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 nghi\u00ean c\u1ee9u th\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u00e0ng l\u1edbn. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nhi\u1ec1u nh\u1ea5t hi\u1ec7n nay ch\u00ednh l\u00e0 d\u1ef1a v\u00e0o b\u1ea1c nh\u1edb, s\u1ed5 m\u01a1, \u0111\u1ea7u \u0111\u00edt c\u00e2m, t\u1ea7n su\u1ea5t l\u00f4 r\u01a1i. T\u00f3m l\u1ea1i l\u00e0 anh em n\u00ean h\u1ecdc c\u00e1ch b\u1eaft l\u00f4<\/strong> \u0111\u1ec3 ch\u1ee7 \u0111\u1ed9ng h\u01a1n trong \u0111\u1ea7u t\u01b0.<\/p>\n Ch\u1ecdn c\u00e1ch ch\u01a1i th\u1ebf m\u1ea1nh: trong c\u00e1c h\u00ecnh th\u1ee9c \u0111\u00e1nh l\u00f4, \u0111\u1ec1, ch\u01a1i xi\u00ean, \u0111\u00e1nh 3 c\u00e0ng, \u0111\u00e1nh l\u00f4 tr\u01b0\u1ee3t\u2026 th\u00ec anh em gi\u1ecfi \u1edf m\u1eb7t n\u00e0o? V\u1eady th\u00ec h\u00e3y t\u1eadp trung v\u00e0o h\u00ecnh th\u1ee9c n\u00e0y \u0111\u1ec3 t\u0103ng th\u00eam s\u1ef1 t\u1ef1 tin v\u00e0 chuy\u00ean nghi\u1ec7p. B\u1eaft c\u1ea7u v\u00e0 ch\u01a1i d\u00e0n tr\u1ea3i ch\u00ednh l\u00e0 \u0111i\u1ec3m y\u1ebfu m\u00e0 r\u1ea5t nhi\u1ec1u anh em g\u1eb7p ph\u1ea3i. Ch\u00fang ph\u00e2n t\u00e1n t\u01b0 t\u01b0\u1edfng c\u1ee7a ch\u00fang ta v\u00e0 khi\u1ebfn ng\u01b0\u1eddi ch\u01a1i l\u00e2m v\u00e0o c\u1ea3nh lo\u1ea1n s\u1ed1.<\/p>\n T\u00e2m l\u00fd t\u1ed1t: th\u1ef1c s\u1ef1 \u1edf b\u1ea5t c\u1ee9 tr\u00f2 ch\u01a1i may r\u1ee7i n\u00e0o th\u00ec t\u00e2m l\u00fd c\u0169ng l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. \u0110\u1eb7c bi\u1ec7t trong \u0111\u00e1nh s\u1ed1 \u0111\u1ec1 th\u00ec ch\u00fang c\u00e0ng \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn \u0111\u1ebfn quy\u1ebft \u0111\u1ecbnh c\u1ee7a anh em.<\/p>\n H\u1ecdc h\u1ecfi li\u00ean t\u1ee5c: h\u1ecdc h\u1ecfi t\u1eeb c\u00e1ch b\u1eaft c\u1ea7u \u0111\u1ebfn chi\u1ebfn thu\u1eadt ch\u01a1i l\u00e0 bi\u1ec7n ph\u00e1p t\u1ed1t \u0111\u1ec3 ki\u1ebfm \u0111\u01b0\u1ee3c ti\u1ec1n t\u1eeb nh\u00e0 c\u00e1i. V\u00ec c\u00e1c quy lu\u1eadt x\u1ed5 s\u1ed1 thay \u0111\u1ed5i li\u00ean t\u1ee5c n\u00ean vi\u1ec7c c\u1eadp nh\u1eadt l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c th\u1eddi \u0111i\u1ec3m xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c nh\u1ecbp c\u1ea7u m\u1ed9t c\u00e1ch chu\u1ea9n nh\u1ea5t.<\/p>\n H\u1ecdc c\u00e1ch t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1<\/strong> s\u1ebd gi\u00fap ng\u01b0\u1eddi ch\u01a1i bi\u1ebft \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 tr\u00fang l\u00f4 v\u00e0 tr\u00fang \u0111\u1ec1 trong m\u1ed9t k\u1ef3 quay c\u1ee5 th\u1ec3 l\u00e0 bao nhi\u00eau ph\u1ea7n tr\u0103m \u0111\u1ec3 ch\u00fang ta c\u00f3 nhi\u1ec1u quy\u1ebft \u0111\u1ecbnh v\u00e0 t\u00ednh to\u00e1n chu\u1ea9n x\u00e1c h\u01a1n. Tr\u00fang l\u00f4 \u0111\u1ec1 tuy r\u1eb1ng r\u1ea5t kh\u00f3 nh\u01b0ng n\u1ebfu c\u00f3 kinh nghi\u1ec7m v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u00ec kh\u00f4ng g\u00ec l\u00e0 kh\u00f4ng th\u1ec3.<\/p>\n Tuy nhi\u00ean \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 h\u00e0ng ng\u00e0y chu\u1ea9n ngo\u00e0i may m\u1eafn th\u00ec c\u00f2n l\u00e0 qu\u00e1 tr\u00ecnh h\u1ecdc h\u1ecfi l\u00e2u d\u00e0i v\u00e0 li\u00ean t\u1ee5c. Ch\u00ednh v\u00ec th\u1ebf \u0111\u1eebng v\u1ed9i n\u1ea3n ch\u00ed n\u1ebfu \u0111\u00f4i khi ch\u01b0a c\u00f3 \u0111\u01b0\u1ee3c may m\u1eafn nh\u00e9. Ch\u00fac anh em may m\u1eafn.<\/p>\nV\u00ec sao c\u1ea7n ph\u1ea3i bi\u1ebft c\u00e1ch t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1?<\/strong><\/h2>\n
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C\u00e1ch t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 chu\u1ea9n x\u00e1c<\/strong><\/h2>\n
<\/p>\n
x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1<\/h6>\n
x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1<\/h6>\n
C\u00e1ch t\u0103ng x\u00e1c su\u1ea5t tr\u00fang l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/strong><\/h2>\n
x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1<\/h6>\n
L\u1eddi k\u1ebft<\/strong><\/h2>\n
x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1<\/h6>\n
th\u1ea7n t\u00e0i ch\u1ed1t s\u1ed1 mi\u1ec1n b\u1eafc v\u00edp h\u00f4m nay<\/span><\/strong><\/h4>\n