- \n
- L\u00f4 xi\u00ean h\u1ee5t l\u00e0 g\u00ec?<\/li>\n
- C\u00e1ch b\u1eaft l\u00f4 xi\u00ean h\u1ee5t<\/li>\n
- Th\u1ef1c h\u00e0nh c\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean h\u1ee5t<\/li>\n<\/ul>\n<\/div>\n
L\u00f4 xi\u00ean h\u1ee5t l\u00e0 g\u00ec?<\/b><\/h2>\n
- <\/dl>\n
- <\/em><\/dt>\n
- Nguy\u00ean l\u00fd ch\u01a1i c\u00e1c lo\u1ea1i l\u00f4 xi\u00ean hay<\/em><\/dd>\n<\/dl>\n
\u0110\u1ea7u ti\u00ean, ch\u00fang ta c\u1ea7n ph\u1ea3i hi\u1ec3u kh\u00e1i ni\u1ec7m v\u1ec1 l\u00f4 xi\u00ean h\u1ee5t (s\u1ed1 \u0111\u00e1) l\u00e0 g\u00ec? Tr\u01b0\u1edbc \u0111\u00f3, ch\u00fang t\u00f4i \u0111\u00e3 t\u1eebng gi\u1ea3i th\u00edch thu\u1eadt ng\u1eef l\u00f4 xi\u00ean h\u1ee5t m\u1ed9t l\u1ea7n trong b\u00e0i thu\u1eadt ng\u1eef l\u00f4 \u0111\u1ec1.<\/p>\n
Gi\u1ea3 s\u1eed \u0111\u00e1nh l\u00f4 th\u00ec ch\u00fang ta ch\u1ecdn \u0111\u00e1nh l\u1ebb m\u1ed9t c\u1eb7p s\u1ed1 ho\u1eb7c b\u1ed9 s\u1ed1 cho t\u1eebng ng\u00e0y. V\u00ed d\u1ee5 ch\u00fang t\u00f4i \u0111\u00e1nh con l\u00f4 24 cho ng\u00e0y th\u1ee9 nh\u1ea5t, con l\u00f4 42 cho ng\u00e0y th\u1ee9 2,\u2026<\/p>\n
V\u1ec1 c\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean h\u1ee5t, l\u00fac n\u00e0y b\u1ea1n \u0111\u00e1nh theo c\u00e1c c\u1eb7p s\u1ed1 c\u00f3 d\u1ea1ng nh\u01b0 [s\u1ed1 1;s\u1ed1 2].<\/p>\n
V\u00ed d\u1ee5: [24;42] v\u00e0 hai con n\u00e0y ph\u1ea3i C\u00d9NG V\u1ec0 th\u00ec b\u1ea1n m\u1edbi th\u1eafng, xi\u00ean 3 v\u00e0 xi\u00ean 4 c\u0169ng t\u00ednh theo c\u00e1ch t\u01b0\u01a1ng t\u1ef1 v\u1edbi 3 con c\u00f9ng v\u1ec1 v\u00e0 4 con c\u00f9ng v\u1ec1.<\/p>\n
C\u00f3 m\u1ed9t s\u1ed1 n\u01a1i cho ph\u00e9p c\u00e1c b\u1ea1n \u0111\u00e1 2 \u0111\u00e0i v\u1edbi nhau (mi\u1ec1n Trung \u2013 Nam). V\u00e0 th\u01b0\u1eddng m\u1ecdi ng\u01b0\u1eddi s\u1ebd \u0111\u00e1nh \u0111\u1ea7u \u0111\u00edt xoay ng\u01b0\u1ee3c, ki\u1ec3u nh\u01b0 12-21.<\/p>\n
C\u00e1ch b\u1eaft l\u00f4 xi\u00ean h\u1ee5t <\/b><\/h2>\n
H\u1eb1ng ng\u00e0y, l\u00f4 mi\u1ec1n b\u1eafc s\u1ebd x\u1ed5 27 gi\u1ea3i. Do v\u1eady, x\u00e1c su\u1ea5t khi b\u1ea1n ch\u1ecdn tr\u00fang 1 l\u00f4 xi\u00ean h\u1ee5t l\u00e0 23,76%. T\u1ea1i sao l\u1ea1i c\u00f3 k\u1ebft qu\u1ea3 nh\u01b0 th\u1ebf n\u00e0y?<\/p>\n
N\u1ebfu b\u1ea1n \u0111\u00e3 h\u1ecdc qua x\u00e1c xu\u1ea5t th\u1ed1ng k\u00ea th\u00ec t\u1ef7 l\u1ec7 tr\u00fang l\u00e0 100% t\u01b0\u01a1ng \u1ee9ng v\u1edbi 1, ngh\u0129a l\u00e0 m\u1ecdi s\u1ef1 tr\u00ean \u0111\u1eddi \u0111\u1ec1u quy v\u1ec1 x\u00e1c su\u1ea5t t\u1ed1i \u0111a l\u00e0 1 v\u00e0 l\u00fd t\u01b0\u1edfng nh\u1ea5t l\u00e0 1\/2 (0.5) \u0111\u1ed1i v\u1edbi c\u1edd b\u1ea1c.<\/p>\n
Mu\u1ed1n t\u00ednh \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 \u0103n th\u00ec ta ph\u1ea3i t\u00ednh t\u1ef7 l\u1ec7 tr\u01b0\u1ee3t l\u00f4 tr\u01b0\u1edbc (t\u1ef7 l\u1ec7 t\u1ea1ch l\u00f4) v\u00e0 d\u00f9ng 1 tr\u1eeb \u0111i t\u1ea1ch l\u00e0 ra tr\u00fang l\u00f4.<\/p>\n
Th\u1ef1c h\u00e0nh c\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean h\u1ee5t<\/strong><\/h2>\n
- <\/dl>\n
- <\/em><\/dt>\n
- Ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i l\u00f4 xi\u00ean h\u1ee5t hi\u1ec7u qu\u1ea3<\/em><\/dd>\n<\/dl>\n
Sau \u0111\u00e2y l\u00e0 ph\u1ea7n th\u1ee7 thu\u1eadt m\u00e0 d\u00e2n ch\u01a1i l\u00f4 v\u1eabn th\u01b0\u1eddng \u00e1p d\u1ee5ng, tuy nhi\u00ean ch\u00fang t\u00f4i ch\u1ec9 mong b\u1ea1n xem b\u00e0i v\u1edbi t\u00ednh ch\u1ea5t tham kh\u1ea3o v\u00ec c\u00e1c l\u00fd do sau \u0111\u00e2y:<\/p>\n
- \n
- X\u00e1c su\u1ea5t t\u00ednh to\u00e1n th\u1ed1ng k\u00ea v\u1edbi x\u00e1c su\u1ea5t qua l\u1ed3ng c\u1ea7u kh\u00f4ng gi\u1ed1ng nhau<\/li>\n
- X\u00e1c su\u1ea5t th\u1ed1ng k\u00ea ch\u1ec9 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o ch\u1ee9 kh\u00f4ng ph\u1ea3i \u00e1p d\u1ee5ng cho b\u1ea5t k\u00ec con s\u1ed1 n\u00e0o<\/li>\n
- \u0110o\u00e1n s\u1ed1 \u0111\u1ec1u l\u00e0 do kinh nghi\u1ec7m v\u00e0 c\u1ea3m gi\u00e1c s\u1ed1 c\u1ee7a t\u1eebng ng\u01b0\u1eddi kh\u00e1c nhau<\/li>\n
- B\u00e0i vi\u1ebft mang t\u00ednh ch\u1ea5t c\u00e1 nh\u00e2n<\/li>\n<\/ul>\n
V\u00ec v\u1eady, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh kh\u00e1ch quan th\u00ec c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 t\u1eebng c\u00f3 kinh nghi\u1ec7m h\u01a1n trong vi\u1ec7c soi c\u1ea7u mi\u1ec1n B\u1eafc ho\u1eb7c ch\u01a1i b\u1ea1ch th\u1ee7 l\u00f4 ho\u1eb7c l\u00f4 xi\u00ean h\u1ee5t.<\/p>\n
Tuy v\u1eady, ch\u00fang t\u00f4i v\u1eabn h\u01b0\u1edbng d\u1eabn cho c\u00e1c b\u1ea1n m\u1ed9t s\u1ed1 \u0111i\u1ec1u c\u0103n b\u1ea3n b\u00ean d\u01b0\u1edbi:<\/p>\n
Chu k\u1ef3 quay c\u1ee7a l\u1ed3ng c\u1ea7u (c\u1eb7p s\u1ed1 3-4 ng\u00e0y s\u1ebd v\u1ec1 1 l\u1ea7n)<\/p>\n
L\u00f4 \u0111\u1ec1 anh v\u00e0 l\u00f4 \u0111\u1ec1 em, c\u00e1i n\u00e0y ch\u00fang t\u00f4i \u0111\u00e3 th\u1ea5y t\u1ea1i m\u1ed9t s\u1ed1 website chia s\u1ebb v\u1ec1 c\u00e1ch soi c\u1ea7u mi\u1ec1n B\u1eafc nh\u01b0ng th\u1eadt ra \u0111\u00f3 ch\u1ec9 l\u00e0 c\u1ea3m gi\u00e1c s\u1ed1 (c\u1ee9 v\u00ed d\u1ee5 h\u00f4m nay c\u00f3 23;25 v\u00e0 26 th\u00ec ng\u00e0y mai 24 s\u1ebd v\u1ec1)<\/p>\n
Chu k\u00ec ra s\u1ed1 t\u1eeb 0 \u0111\u1ebfn 9 (do \u0111\u00e1nh l\u00f4 ch\u00fang ta ch\u1ec9 t\u00ednh h\u00e0ng ch\u1ee5c v\u00e0 h\u00e0ng \u0111\u01a1n v\u1ecb n\u00ean c\u00e1i n\u00e0y cho b\u1ea1n luy\u1ec7n c\u1ea3m gi\u00e1c s\u1ed1)<\/p>\n
Qua b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i hy v\u1ecdng r\u1eb1ng c\u00e1c b\u1ea1n s\u1ebd r\u00fat ra \u0111\u01b0\u1ee3c nhi\u1ec1u \u0111i\u1ec1u th\u00fa v\u1ecb cho b\u1ea3n th\u00e2n m\u00ecnh v\u1ec1 c\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean nh\u00e9.<\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
<\/main><\/div>\n<\/div>\n
k\u1ebft qu\u1ea3 c\u1ea7u mi\u1ec1n b\u1eafc vip<\/h3>\n
- Ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i l\u00f4 xi\u00ean h\u1ee5t hi\u1ec7u qu\u1ea3<\/em><\/dd>\n<\/dl>\n
- \n
- Nguy\u00ean l\u00fd ch\u01a1i c\u00e1c lo\u1ea1i l\u00f4 xi\u00ean hay<\/em><\/dd>\n<\/dl>\n
- \n
- <\/em><\/dt>\n
\n<\/div>\n<\/div>\n