{"id":11061,"date":"2024-04-08T04:19:55","date_gmt":"2024-04-08T04:19:55","guid":{"rendered":"https:\/\/soicau5035.minhngocxoso.com\/?p=11061"},"modified":"2024-04-08T04:19:55","modified_gmt":"2024-04-08T04:19:55","slug":"cac-cap-lo-xien-hay-ve-la-gi-tinh-xac-suat-trung-lo-xien-ra-sao","status":"publish","type":"post","link":"https:\/\/ketqua18h.com\/cac-cap-lo-xien-hay-ve-la-gi-tinh-xac-suat-trung-lo-xien-ra-sao\/","title":{"rendered":"c\u00e1c c\u1eb7p l\u00f4 xi\u00ean hay v\u1ec1 l\u00e0 g\u00ec ? t\u00ednh x\u00e1c su\u1ea5t tr\u00fang l\u00f4 xi\u00ean ra sao?"},"content":{"rendered":"\n
\u0110\u00e1nh l\u00f4 xi\u00ean l\u00e0 m\u1ed9t trong nh\u1eefng h\u01b0\u1edbng ch\u01a1i \u0111\u01b0\u1ee3c nhi\u1ec1u anh em l\u1ef1a ch\u1ecdn. B\u1edfi \u01b0u \u0111i\u1ec3m c\u1ee7a c\u00e1ch ch\u01a1i n\u00e0y l\u00e0 ch\u1ec9 c\u1ea7n tr\u00fang 1 s\u1ed1 l\u00e0 c\u00f3 ngay c\u01a1 h\u1ed9i \u0103n th\u01b0\u1edfng cao. Tuy nhi\u00ean, nhi\u1ec1u ng\u01b0\u1eddi tr\u01b0\u1edbc khi ch\u01a1i kh\u00f4ng hi\u1ec3u r\u00f5 c\u1eb7p l\u00f4 xi\u00ean hay v\u1ec1 l\u00e0 g\u00ec, t\u00ednh x\u00e1c su\u1ea5t ra sao n\u00ean \u0111\u01b0a ra c\u00e1c k\u1ebft qu\u1ea3 sai l\u1ea7m.<\/p>\n\n\n\n
L\u00f4 xi\u00ean l\u00e0 c\u00e1ch \u0111\u00e1nh l\u00f4 c\u1ee7a nhi\u1ec1u anh em. Thay v\u00ec ch\u1ec9 \u0111\u00e1nh 1 con th\u00ec m\u1ecdi ng\u01b0\u1eddi s\u1ebd thi\u1ebft k\u1ebf ra d\u00e0n s\u1ed1 kh\u00e1c nhau. L\u00f4 xi\u00ean 2 th\u00ec g\u1ed3m c\u00e1c d\u00e0n s\u1ed1 g\u1ed3m 2 ch\u1eef s\u1ed1. L\u00f4 xi\u00ean 3 g\u1ed3m d\u00e0n s\u1ed1 3 ch\u1eef s\u1ed1. L\u00f4 xi\u00ean 4 g\u1ed3m d\u00e0n s\u1ed1 4 ch\u1eef s\u1ed1.<\/p>\n\n\n\n
Tr\u01b0\u1edbc khi t\u00ecm c\u00e1c c\u1eb7p l\u00f4 xi\u00ean \u0111\u1ec3 \u0111\u00e1nh th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i t\u00ednh \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t tr\u00fang l\u00f4 xi\u00ean 1,2,3,4 nh\u01b0 th\u1ebf n\u00e0o. D\u1ef1a v\u00e0o \u0111\u00f3, b\u1ea1n s\u1ebd c\u00f3 th\u00eam \u0111\u1ecbnh h\u01b0\u1edbng \u0111\u1ec3 \u0111\u00e1nh.<\/p>\n\n\n\n
T\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t s\u1ed1 tr\u00f2 ch\u01a1i kh\u00e1c, \u0111\u1ec3 t\u00ednh x\u00e1c su\u1ea5t l\u00f4 xi\u00ean, b\u1ea1n s\u1ebd d\u1ef1a v\u00e0o c\u1ea3 th\u1ef1c t\u1ebf k\u1ebft qu\u1ea3 th\u01b0\u1eddng v\u1ec1 v\u00e0 t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m may m\u1eafn. Theo th\u1ed1ng k\u00ea, t\u1ef7 l\u1ec7 tr\u01b0\u1ee3t 1 con l\u00f4 th\u01b0\u1eddng l\u00ean t\u1edbi 99%. B\u1edfi 27 gi\u1ea3i th\u01b0\u1edfng m\u00e0 ch\u1ec9 \u0111\u00e1nh 1 con s\u1ed1 th\u00ec c\u01a1 h\u1ed9i tr\u00fang th\u01b0\u1edfng s\u1ebd v\u00f4 c\u00f9ng th\u1ea5p. Th\u1ebf nh\u01b0ng n\u1ebfu \u0111\u00e1nh d\u00e0n s\u1ed1 27 con th\u00ec kh\u1ea3 n\u0103ng th\u1eafng c\u1ee7a b\u1ea1n s\u1ebd l\u1ea1i cao h\u01a1n. T\u01b0\u01a1ng t\u1ef1 n\u1ebfu \u0111\u00e1nh 2 con th\u00ec t\u1ef7 l\u1ec7 tr\u01b0\u1ee3t l\u00e0 99\u00d72. N\u1ebfu \u0111\u00e1nh 3 con th\u00ec t\u1ef7 l\u1ec7 tr\u01b0\u1ee3t l\u00e0 99\u00d73\u2026<\/p>\n\n\n\n
D\u1ef1a v\u00e0o c\u00e1ch t\u00ednh \u0111\u00f3, b\u1ea1n s\u1ebd ra \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t tr\u00fang l\u00f4 c\u1ee7a l\u00f4 xi\u00ean nh\u01b0 th\u1ebf n\u00e0o. N\u1ebfu b\u1ea1n c\u00f3 kh\u1ea3 n\u0103ng kinh t\u1ebf t\u1ed1t v\u00e0 bi\u1ebft \u0111\u00e1nh hay th\u00ec n\u00ean ch\u01a1i l\u00f4 xi\u00ean 1,2,3,4 theo d\u00e0n s\u1ed1. C\u00e1c d\u00e0n s\u1ed1 n\u00e0y c\u00f3 th\u1ec3 l\u00e0 c\u00e1c c\u1eb7p l\u00f4 xi\u00ean v\u1ec1 v\u1edbi nhau. V\u1eady \u0111\u00f3 l\u00e0 nh\u1eefng c\u1eb7p l\u00f4 xi\u00ean n\u00e0o? H\u00e3y t\u00ecm hi\u1ec3u th\u00f4ng tin ti\u1ebfp theo \u0111\u1ec3 n\u1eafm b\u1eaft.<\/p>\n\n\n\n
C\u00f3 ngh\u0129a l\u00e0, 3 \u2013 4 ng\u00e0y, k\u1ebft qu\u1ea3 c\u00e1c c\u1eb7p l\u00f4 th\u01b0\u1eddng c\u00f3 s\u1ef1 l\u1eb7p l\u1ea1i. B\u1ea1n n\u00ean v\u1eadn d\u1ee5ng \u0111i\u1ec1u n\u00e0y \u0111\u1ec3 \u0111\u01b0a ra h\u01b0\u1edbng \u0111\u00e1nh chu\u1ea9n nh\u1ea5t c\u00f3 th\u1ec3. C\u00e1c c\u1eb7p l\u00f4 xi\u00ean th\u01b0\u1eddng v\u1ec1 l\u00e0 15 \u2013 51. 02 \u2013 20 v\u00e0 56 \u2013 65.<\/p>\n\n\n\n
Ho\u1eb7c b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh c\u00e1c c\u1eb7p hay v\u1ec1 v\u1edbi nhau nh\u01b0 97 \u2013 37 \u2013 73. N\u1ebfu th\u1ea5y l\u00f4 v\u1ec1 45 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 \u0111\u00e1nh 95 \u2013 59. N\u1ebfu th\u1ea5y l\u00f4 v\u1ec1 18 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 \u0111\u00e1nh 98 \u2013 89.<\/p>\n\n\n\n