{"id":98,"date":"2024-05-05T09:50:19","date_gmt":"2024-05-05T09:50:19","guid":{"rendered":"https:\/\/chot3cangchinhxac100.com\/?p=98"},"modified":"2024-05-05T09:50:19","modified_gmt":"2024-05-05T09:50:19","slug":"chot-cau-bach-thu-de-chinh-xac-nhat-an-to","status":"publish","type":"post","link":"https:\/\/chot3cangchinhxac100.com\/chot-cau-bach-thu-de-chinh-xac-nhat-an-to\/","title":{"rendered":"ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t \u0103n to"},"content":{"rendered":"\n

T\u1eeb kh\u00f3a: ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t<\/p>\n\n\n\n

M\u00f4 t\u1ea3: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t? L\u00e0 m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c \u0111\u1ec1 th\u1ee7 hi\u1ec7n nay. H\u00e3y c\u00f9ng xem nh\u1eefng kinh nghi\u1ec7m \u0111\u01b0\u1ee3c chia s\u1ebb t\u1eeb c\u00e1c cao th\u1ee7 nh\u00e9.<\/p>\n\n\n\n

\u00bb<\/strong><\/mark> ch\u1ed1t 3 c\u00e0ng<\/mark><\/a><\/strong> \u00ab<\/strong><\/mark><\/p>\n\n\n\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t?<\/strong><\/h2>\n\n\n\n

B\u1ea1ch th\u1ee7 \u0111\u1ec1 l\u00e0 con \u0111\u1ec1 \u0111\u1eb9p nh\u1ea5t nh\u01b0ng c\u0169ng kh\u00f3 b\u1eaft nh\u1ea5t. B\u1edfi ch\u1ec9 c\u00f3 nh\u1eefng ng\u01b0\u1eddi d\u00e0y d\u1ea1n kinh nghi\u1ec7m ho\u1eb7c c\u00f3 kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n m\u1edbi c\u00f3 th\u1ec3 ch\u1ed1t s\u1ed1 \u0111\u01b0\u1ee3c. Tuy nhi\u00ean, v\u1edbi s\u1ed1 ti\u1ec1n th\u01b0\u1edfng c\u1ef1c l\u1edbn, gi\u00fap l\u00e0m gi\u00e0u nhanh ch\u00f3ng th\u00ec con \u0111\u1ec1 n\u00e0y lu\u00f4n c\u00f3 m\u1ed9t s\u1ee9c h\u1ea5p d\u1eabn l\u1edbn. V\u1eady l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t<\/mark><\/a><\/strong>? H\u00e3y c\u00f9ng h\u1ecdc h\u1ecfi kinh nghi\u1ec7m t\u1eeb c\u00e1c cao th\u1ee7 \u0111\u01b0\u1ee3c chia s\u1ebb trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n

1. Kinh nghi\u1ec7m ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 2 nh\u00e1y n\u00ean ch\u01a1i nh\u1ea5t<\/strong><\/h2>\n\n\n\n

C\u00e1ch ch\u1ed1t l\u00f4 b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c \u0111\u1ea7u ti\u00ean gi\u1edbi thi\u1ec7u \u0111\u1ebfn c\u00e1c \u0111\u1ec1 th\u1ee7 l\u00e0 d\u1ef1a v\u00e0o con l\u00f4 ch\u1ea1m 2 nh\u00e1y. C\u00e1ch n\u00e0y kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 hi\u1ec3u, do \u0111\u00f3, v\u1edbi m\u1ed9t t\u00e2n binh c\u0169ng kh\u00f4ng qu\u00e1 kh\u00f3 \u0111\u1ec3 th\u1ef1c hi\u1ec7n v\u00e0 t\u00ecm ra con s\u1ed1 ch\u00ednh x\u00e1c nh\u1ea5t \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh ch\u1ed1t v\u00e0o ng\u00e0y h\u00f4m sau.<\/p>\n\n\n\n

Ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 2 nh\u00e1y nh\u01b0 sau: khi ng\u01b0\u1eddi ch\u01a1i quan s\u00e1t b\u1ea3ng KQXS mi\u1ec1n m\u00e0 b\u1ea1n mu\u1ed1n ch\u1ed1t c\u00f3 c\u1eb7p s\u1ed1 n\u00e0o hay nh\u00e1y v\u1ec1 h\u00f4m tr\u01b0\u1edbc th\u00ec b\u1ea1n h\u00e3y d\u1ef1a v\u00e0o \u0111\u00f3 \u0111\u1ec3 \u0111\u00e1nh ch\u1eb7n \u0111\u1ea7u \u0111u\u00f4i c\u1ee7a n\u00f3. V\u00e0 theo \u0111\u00e1nh gi\u00e1 c\u1ee7a c\u00e1c cao th\u1ee7 l\u00f4 \u0111\u1ec1 th\u00ec vi\u1ec7c t\u00ecm v\u00e0 ch\u1ed1t \u0111\u01b0\u1ee3c l\u00f4 b\u1ea1ch th\u1ee7 \u0111\u1ec1 qua c\u00e1ch n\u00e0y ch\u00ednh x\u00e1c t\u01b0\u01a1ng \u0111\u1ed1i cao. V\u00ec th\u1ebf anh em \u0111\u1eebng b\u1ecf l\u1ee1 \u0111\u1ec3 t\u0103ng c\u01a1 h\u1ed9i l\u00e0m gi\u00e0u nhanh ch\u00f3ng cho b\u1ea3n th\u00e2n nh\u00e9.<\/p>\n\n\n\n

\"Kinh<\/figure>\n\n\n\n

Kinh nghi\u1ec7m ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t theo 2 nh\u00e1y<\/em><\/p>\n\n\n\n

2. Ch\u1ed1t s\u1ed1 \u0111\u1ec1 b\u1ea1ch th\u1ee7 chu\u1ea9n x\u00e1c nh\u1ea5t v\u1edbi l\u00f4 k\u00e9p theo \u0111\u1ea7u l\u00f4 c\u00e2m<\/strong><\/h2>\n\n\n\n

Ch\u1ed1t \u0111\u1ec1 v\u1edbi l\u00f4 k\u00e9p \u0111\u1ea7u l\u00f4 c\u00e2m l\u00e0 kinh nghi\u1ec7m ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t<\/strong> th\u1ee9 hai m\u00e0 c\u00e1c \u0111\u1ec1 th\u1ee7 kh\u00f4ng n\u00ean b\u1ecf qua .\u01afu \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 d\u1ec5 t\u00ecm ra b\u1ea1ch th\u1ee7 v\u00e0 \u00edt khi b\u1ecb l\u1ed9n nh\u1ea5t. \u0110\u1ed3ng th\u1eddi, c\u00e1ch ch\u1ed1t n\u00e0y c\u0169ng kh\u00f4ng l\u1eadt n\u00ean khi ch\u01a1i c\u1ea7u k\u00e9p, ng\u01b0\u1eddi ch\u01a1i kh\u00f4ng c\u1ea7n t\u1ed1n th\u00eam chi ph\u00ed l\u00f3t l\u00f4 c\u0169ng nh\u01b0 kh\u00f4ng lo k\u1ebft qu\u1ea3 v\u1ec1 l\u1eadt c\u1ea7u.<\/p>\n\n\n\n

C\u00e1ch ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 theo l\u00f4 k\u00e9p theo \u0111\u1ea7u c\u00e2m nh\u01b0 sau: Khi th\u1ea5y trong b\u1ea3ng k\u1ebft qu\u1ea3 c\u00f3 s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ea7u c\u00e2m l\u00e0 s\u1ed1 l\u1ebb: 1, 3, 5, 7… th\u00ec ng\u01b0\u1eddi ch\u01a1i l\u1eb7p l\u1ea1i con \u0111\u1ea7u c\u00e2m \u0111\u00f3 \u0111\u1ec3 t\u1ea1o th\u00e0nh l\u00f4 k\u00e9p \u0111\u00e1nh cho k\u1ef3 ti\u1ebfp theo.<\/p>\n\n\n\n

V\u00ed d\u1ee5 c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n\n\n\n

Theo d\u00f5i b\u1ea3ng k\u1ebft qu\u1ea3 ng\u00e0y 28\/03 c\u00f3 1 \u0111\u1ea7u l\u00f4 k\u00e9p l\u00e0 0, h\u00e3y \u0111\u00e1nh con k\u00e9p 00 v\u00e0o ng\u00e0y 29\/03. Ho\u1eb7c k\u1ebft qu\u1ea3 ng\u00e0y 28\/03 c\u00f3 3 \u0111\u1ea7u l\u00f4 k\u00e9p l\u00e0 1, 5, 7, d\u1ef1a theo 3 \u0111\u1ea7u s\u1ed1 n\u00e0y h\u00e3y ch\u1ed1t 3 s\u1ed1 k\u00e9p 11, 55, 77 \u1edf ng\u00e0y 29\/03.<\/p>\n\n\n\n

\"Ch\u1ed1t<\/figure>\n\n\n\n

Ch\u1ed1t theo l\u00f4 c\u00e2m c\u00f9ng l\u00e0 c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 d\u1ec5 \u0103n tr\u00fang l\u1edbn<\/em><\/p>\n\n\n\n

\u00bb<\/strong><\/mark> d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mb chu\u1ea9n t\u1eebng con s\u1ed1<\/mark><\/a><\/strong> \u00ab<\/strong><\/mark><\/p>\n\n\n\n

Ti\u1ebfp \u0111\u1ebfn ng\u01b0\u1eddi ch\u01a1i v\u1eadn d\u1ee5ng \u0111\u1ec3 t\u00ednh ra con b\u1ea1ch th\u1ee7 \u0111\u1ec1 ti\u1ec1m n\u0103ng cho phi\u00ean ti\u1ebfp theo b\u1eb1ng c\u00e1ch d\u1ef1a v\u00e0o c\u00e1c con s\u1ed1 c\u00f3 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. T\u1eeb \u0111\u00e2y, b\u1ea1n gh\u00e9p \u0111\u1ea7u, \u0111u\u00f4i d\u00e3y s\u1ed1 \u0111\u1ec3 ch\u1ed1t con c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n\n\n\n

C\u1ee5 th\u1ec3: N\u1ebfu gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a ng\u00e0y h\u00f4m qua l\u00e0: 358012, \u0111\u1ea7u l\u00e0 3 v\u00e0 \u0111u\u00f4i l\u00e0 2 ta s\u1ebd gh\u00e9p \u0111\u00f4i \u0111\u01b0\u1ee3c theo 2 d\u1ea1ng v\u00e0 c\u00f3 2 s\u1ed1 l\u00e0 31 – 23. Trong 2 con \u0111\u1ec1 n\u00e0y, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n th\u1ef1c hi\u1ec7n ki\u1ec3m tra xem con \u0111\u1ec1 n\u00e0o c\u00f3 l\u01b0\u1ee3t v\u1ec1 qua 7 k\u1ef3 g\u1ea7n nh\u1ea5t \u1edf ch\u00ednh t\u1ea1i nh\u00e0 \u0111\u00e0i \u0111\u00f3. Sau \u0111\u00f3, h\u00e3y ch\u1ed1t ngay con \u0111\u1ec1 \u0111\u00f3. C\u00f2n n\u1ebfu may m\u1eafn h\u01a1n th\u00ec c\u1ea3 2 con \u0111\u1ec1 n\u00e0y \u0111\u1ec1u c\u00f3 t\u1ea7n su\u1ea5t \u0111\u00e1ng tin th\u00ec ng\u01b0\u1eddi ch\u01a1i n\u00ean k\u1ebft h\u1ee3p ph\u01b0\u01a1ng ph\u00e1p ch\u1ed1t \u0111\u1ec1 theo l\u00f4 xi\u00ean ho\u1eb7c l\u00f3t con \u0111\u1ec1 c\u00f3 t\u1ea7n su\u1ea5t th\u1ea5p h\u01a1n.<\/p>\n\n\n\n

3. Kinh nghi\u1ec7m ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t theo h\u00ecnh qu\u1ea3 tr\u00e1m kh\u00f4ng n\u00ean b\u1ecf qua<\/strong><\/h2>\n\n\n\n

N\u1ebfu h\u1ecfi \u0111\u1ebfn c\u00e1ch ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t th\u00ec ch\u1eafc ch\u1eafn kh\u00f4ng n\u00ean b\u1ecf qua c\u00e1ch soi c\u1ea7u h\u00ecnh qu\u1ea3 tr\u00e1m n\u00e0y. B\u1edfi h\u00ecnh th\u1ee9c n\u00e0y cho t\u1ef7 l\u1ec7 th\u1eafng l\u00ean t\u1edbi 90%, \u0111\u00e2y l\u00e0 t\u1ef7 l\u1ec7 th\u1eafng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 r\u1ea5t cao.<\/p>\n\n\n\n

C\u00e1ch t\u00ednh c\u1ea7u \u0111\u1ec3 ch\u1ed1t nh\u01b0 sau: Ng\u01b0\u1eddi ch\u01a1i c\u1ea7n theo d\u00f5i b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc theo mi\u1ec1n m\u00e0 b\u1ea1n mu\u1ed1n ch\u1ed1t. N\u00ean ch\u00fa \u00fd v\u00e0o c\u00e1c gi\u1ea3i 3, 4 ho\u1eb7c gi\u1ea3i 5 r\u1ed3i th\u1ef1c hi\u1ec7n theo th\u1ee9 t\u1ef1:<\/p>\n\n\n\n

Th\u1ee9 nh\u1ea5t: Li\u1ec7t k\u00ea 27 gi\u1ea3i theo th\u1ee9 t\u1ef1 h\u00e0ng d\u1ecdc<\/p>\n\n\n\n

Ti\u1ebfp \u0111\u1ebfn: C\u1ea7n xem x\u00e9t 3 gi\u1ea3i li\u1ec1n k\u1ec1 nhau c\u00f3 th\u1ee9 t\u1ef1 A, ABA, A. N\u1ebfu ng\u01b0\u1eddi ch\u01a1i nh\u1eadn th\u1ea5y trong d\u00e3y s\u1ed1 l\u00f4 \u0111\u1ec1 v\u1ec1 h\u00f4m qua c\u00f3 d\u1ea1ng n\u00e0y th\u00ec h\u00e3y ch\u1ecdn ngay s\u1ed1 AB nh\u00e9. V\u00e0 n\u00ean nu\u00f4i con s\u1ed1 n\u00e0y trong 2 ng\u00e0y v\u00ec ch\u1eafc ch\u1eafn k\u1ebft qu\u1ea3 s\u1ebd khi\u1ebfn b\u1ea1n vui m\u1eebng.<\/p>\n\n\n\n

V\u00ed d\u1ee5: Ng\u00e0y 15\/08\/2024, d\u1ef1a theo b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1, ta t\u00ecm \u0111\u01b0\u1ee3c v\u00e0 x\u1ebfp 3 gi\u1ea3i li\u1ec1n nhau c\u1ee7a gi\u1ea3i 4 nh\u01b0 sau: <\/p>\n\n\n\n

3377 \u2013 4756 \u2013 3311.<\/p>\n\n\n\n

Nh\u01b0 v\u1eady ng\u00e0y ti\u1ebfp theo s\u1ebd c\u00f3 c\u01a1 h\u1ed9i ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 l\u00e0 33. K\u1ebft qu\u1ea3 l\u00e0 hai ng\u00e0y sau, t\u1ee9c ng\u00e0y 17\/08\/2024 xu\u1ea5t hi\u1ec7n con 33.<\/p>\n\n\n\n

\"ch\u1ed1t<\/figure>\n\n\n\n

Ch\u1ed1t \u0111\u1ec1 b\u1ea1ch th\u1ee7 b\u1eb1ng h\u00ecnh qu\u1ea3 tr\u00e1m cho t\u1ef7 l\u1ec7 ch\u00ednh x\u00e1c cao t\u1edbi 90%<\/em><\/p>\n\n\n\n

4. Ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/h2>\n\n\n\n

Ch\u1ed1t c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 hay l\u00f4 b\u1ea1ch th\u1ee7 theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng m\u1eb9o ch\u1ed1t \u0111\u1ec1 hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1eafc \u0103n nh\u1ea5t hi\u1ec7n nay d\u1ef1a theo chia s\u1ebb kinh nghi\u1ec7m \u0111\u1ebfn t\u1eeb c\u00e1c cao th\u1ee7 l\u00f4 \u0111\u1ec1. H\u01a1n n\u1eefa, c\u00e1ch ch\u1ed1t \u0111\u1ec1 b\u1ea1ch th\u1ee7 n\u00e0y s\u1ebd c\u00f3 nhi\u1ec1u c\u00e1ch t\u00ednh kh\u00e1c nhau m\u00e0 ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn sao cho ph\u00f9 h\u1ee3p nh\u01b0:<\/p>\n\n\n\n