{"id":18253,"date":"2024-04-24T11:53:13","date_gmt":"2024-04-24T11:53:13","guid":{"rendered":"https:\/\/soicau3098.minhngocxoso.com\/?p=18253"},"modified":"2024-04-24T11:53:13","modified_gmt":"2024-04-24T11:53:13","slug":"huong-dan-phuong-phap-cach-tinh-lo-de-3-mien-hieu-qua-nhat","status":"publish","type":"post","link":"https:\/\/soicau36h.com\/huong-dan-phuong-phap-cach-tinh-lo-de-3-mien-hieu-qua-nhat\/","title":{"rendered":"H\u01b0\u01a1\u0301ng d\u00e2\u0303n ph\u01b0\u01a1ng pha\u0301p ca\u0301ch ti\u0301nh l\u00f4 \u0111\u00ea\u0300 3 mi\u00ea\u0300n hi\u00ea\u0323u qua\u0309 nh\u00e2\u0301t"},"content":{"rendered":"

C\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 m\u1ed9t trong nh\u1eefng \u0111i\u1ec1u \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m khi t\u00ecm hi\u1ec3u v\u1ec1 b\u1ed9 m\u00f4n n\u00e0y. N\u1eafm b\u1eaft \u0111\u01b0\u1ee3c nh\u1eefng kinh nghi\u1ec7m v\u1ec1 c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 th\u00ec ng\u01b0\u1eddi ch\u01a1i m\u1edbi c\u00f3 th\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng chi\u1ebfn th\u1eafng c\u1ee7a m\u00ecnh. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng c\u00e1ch t\u00ednh hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c \u0111\u00fac k\u1ebft t\u1eeb c\u00e1c cao th\u1ee7 l\u00e0ng l\u00f4 \u0111\u1ec1. C\u00f9ng theo d\u00f5i nh\u00e9.<\/span><\/p>\n

H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t xsmb<\/span><\/h2>\n

T\u1eeb l\u00e2u, c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 chu\u1ea9n mi\u1ec1n B\u1eafc lu\u00f4n g\u1ed3m nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p v\u00e0 k\u1ef9 thu\u1eadt kh\u00e1c nhau. Trong \u0111\u00f3 c\u00f3 3 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t m\u00e0 ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 tham kh\u1ea3o nh\u01b0:<\/span><\/p>\n

C\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 chu\u1ea9n d\u1ef1a theo b\u1eaft t\u1ed5ng \u0111\u1ec1<\/span><\/h3>\n

\u0110\u00e2y l\u00e0 c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 s\u1eed d\u1ee5ng 5 s\u1ed1 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ed9ng v\u1edbi nhau. V\u00ed d\u1ee5: K\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 \u0111\u1eb7c bi\u1ec7t l\u00e0 69492 s\u1ebd l\u1ea5y c\u00e1c s\u1ed1 c\u1ed9ng v\u1edbi nhau th\u00e0nh t\u1ed5ng l\u00e0 30. L\u00fac n\u00e0y, anh em s\u1ebd c\u00f3 b\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 30. Ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 \u0111\u00e1nh th\u00eam s\u1ed1 03 \u0111\u1ec3 tr\u00e1nh l\u1ed9n c\u1ea7u v\u00e0 t\u1ea1o th\u00e0nh song th\u1ee7 l\u00f4. Ti\u1ebfp \u0111\u00f3, nu\u00f4i l\u00f4 khung 3 ng\u00e0y v\u1edbi ph\u01b0\u01a1ng ph\u00e1p g\u1ea5p th\u1ebfp 1:3:10 \u0111\u1ec3 c\u00f3 t\u1ef7 l\u1ec7 th\u1eafng cao nh\u1ea5t.<\/span><\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 \u0111\u1ec1 gh\u00e9p gi\u1ea3i  3 s\u1ed1 gi\u1ed1ng nhau c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/span><\/h3>\n

C\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 chu\u1ea9n \u0111\u01b0\u1ee3c nhi\u1ec1u cao th\u1ee7 trong gi\u1edbi l\u00f4 \u0111\u1ec1 th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch xem k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ng\u00e0y h\u00f4m \u0111\u00f3. Tr\u01b0\u1eddng h\u1ee3p, trong gi\u1ea3i c\u00f3 3 s\u1ed1 gi\u1ed1ng nhau th\u00ec s\u1ebd lo\u1ea1i b\u1ecf 3 s\u1ed1 \u0111\u00f3. Sau \u0111\u00f3, l\u1ea5y s\u1ed1 l\u1edbn nh\u1ea5t gh\u00e9p c\u1ee7a gi\u1ea3i \u0111\u00f3 gh\u00e9p v\u1edbi s\u1ed1 l\u1edbn nh\u1ea5t kh\u00e1c s\u1ed1 0 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. Nh\u01b0 v\u1eady ng\u01b0\u1eddi ch\u01a1i s\u1ebd c\u00f3 b\u1ea1ch th\u1ee7 l\u00f4 \u0111\u1ec3 nu\u00f4i.<\/span><\/p>\n

Hi\u1ec7n nay, \u0111\u00e2y \u0111ang l\u00e0 c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i y\u00eau th\u00edch. B\u1edfi t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u1ea7u n\u00e0y kh\u00e1 cao v\u00e0 th\u01b0\u1eddng v\u1ec1 li\u00ean t\u1ee5c 2 \u2013 3 ng\u00e0y.<\/span><\/p>\n

Chia s\u1ebb c\u00e1ch soi c\u1ea7u l\u00f4 t\u00f4 k\u00e9o theo l\u00f4 t\u00f4<\/span><\/h3>\n

C\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t mi\u1ec1n B\u1eafc n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch l\u0169y t\u1eeb nh\u1eefng ng\u01b0\u1eddi ch\u01a1i l\u00e2u n\u0103m. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch t\u00ednh x\u00e1c su\u1ea5t c\u1ee7a c\u00e1c c\u1ea7u ra trong ng\u00e0y ti\u1ebfp theo. C\u00e1c c\u1ea7u s\u1ebd d\u1ef1a theo k\u1ebft qu\u1ea3 l\u00f4 t\u00f4 c\u00f3 xu\u1ea5t hi\u1ec7n m\u1ed9t c\u1eb7p s\u1ed1 \u0111\u1eb7c bi\u1ec7t n\u00e0o \u0111\u00f3.<\/span><\/p>\n

Khi x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c b\u1ea1ch th\u1ee7 l\u00f4 ho\u1eb7c song th\u1ee7 l\u00f4, ng\u01b0\u1eddi ch\u01a1i s\u1ebd k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 \u0111\u1ec1 kh\u00e1c nhau. C\u1ee5 th\u1ec3 nh\u01b0: L\u00f4 gan, b\u1ea1c nh\u1edb, b\u00f3ng l\u00f4 \u0111\u1ec1\u2026 \u0111\u1ec3 c\u00f3 t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng cao. Ch\u1eafc ch\u1eafn v\u1edbi k\u1ebft qu\u1ea3, anh em c\u00f3 th\u1ec3 ch\u01a1i l\u1edbn ho\u1eb7c nu\u00f4i c\u1eb7p l\u00f4 khung t\u1eeb 3 \u2013 5 ng\u00e0y. Nh\u1edd \u0111\u00f3 t\u1ef7 l\u1ec7 th\u1eafng s\u1ebd cao v\u00e0 an to\u00e0n.<\/span><\/p>\n

\"\"<\/p>\n

C\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n Nam hi\u1ec7u qu\u1ea3 nh\u1ea5t <\/span><\/h2>\n

Kh\u00e1c v\u1edbi c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc, l\u00f4 \u0111\u1ec1 mi\u1ec1n Nam \u0111\u00f2i h\u1ecfi k\u1ef9 n\u0103ng nhi\u1ec1u h\u01a1n do c\u00f3 nhi\u1ec1u nh\u00e0 \u0111\u00e0i xu\u1ea5t hi\u1ec7n ri\u00eang bi\u1ec7t. Do \u0111\u00f3, \u0111\u1ec3 t\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n Nam chu\u1ea9n x\u00e1c ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ch\u1ecdn nh\u00e0 \u0111\u00e0i th\u00edch h\u1ee3p. \u0110\u1ed3ng th\u1eddi, t\u00ednh to\u00e1n k\u1ef9 l\u01b0\u1ee1ng tr\u01b0\u1edbc \u0111i quy\u1ebft \u0111\u1ecbnh \u0111\u00e1nh. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 mi\u1ec1n Nam hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/span><\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 chu\u1ea9n d\u1ea1ng k\u1eb9p s\u1ed1<\/span><\/h3>\n

\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 \u0111\u1ec1 l\u00e2u \u0111\u1eddi mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao. C\u00e1ch t\u00ednh n\u00e0y kh\u00e1 \u0111\u01a1n gi\u1ea3n, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ki\u1ec3m tra k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n Nam \u0111\u00e0i m\u00ecnh ch\u1ecdn v\u00e0o ng\u00e0y g\u1ea7n nh\u1ea5t. Sau \u0111\u00f3, ki\u1ec3m tra c\u00e1c c\u1eb7p s\u1ed1 n\u00e0o k\u1eb9p gi\u1eefa c\u00e1c s\u1ed1 0, 1, 2 v\u00e0 8 kh\u00f4ng. N\u1ebfu c\u00f3 th\u00ec l\u1ea5y c\u00e1c c\u1eb7p s\u1ed1 \u0111\u1ec3 nu\u00f4i trong ng\u00e0y ti\u1ebfp theo.<\/span><\/p>\n

Khi \u0111\u00e3 gh\u00e9p c\u1eb7p v\u00e0 l\u1ecdc ra t\u1ea5t c\u1ea3 b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c c\u00e1c c\u1eb7p 36, 63, 89, 46, 47 v\u00e0 77. V\u1edbi nh\u1eefng c\u1eb7p s\u1ed1 n\u00e0y th\u01b0\u1eddng cho ra t\u1ef7 l\u1ec7 tr\u00fang cao. K\u1ebft h\u1ee3p v\u1edbi \u0111\u00f3 n\u00ean s\u1eed d\u1ee5ng th\u00eam c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u01b0 l\u00f4 gan, b\u1ea1c nh\u1edb \u0111\u1ec3 ch\u1ecdn ra 1 ho\u1eb7c 2 c\u1eb7p s\u1ed1 c\u00f3 t\u1ef7 l\u1ec7 cao v\u00e0 nu\u00f4i theo. Nu\u00f4i l\u00f4 trong v\u00f2ng 3 ng\u00e0y li\u00ean l\u1ee5c v\u00e0 ti\u1ec1n theo t\u1ef7 l\u1ec7 g\u1ea5p th\u1ebfp 1:2:3 ho\u1eb7c 1:3:10. Tr\u01b0\u1eddng h\u1ee3p l\u00f4 nu\u00f4i ra trong 3 ng\u00e0y \u0111\u00f3 th\u00ec b\u1ecf c\u1eb7p \u0111\u00f3 v\u00e0 nu\u00f4i c\u1eb7p kh\u00e1c.<\/span><\/p>\n

C\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 theo d\u1ea1ng 2 s\u1ed1 xu\u1ea5t hi\u1ec7n duy nh\u1ea5t<\/span><\/h3>\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i l\u1ef1a ch\u1ecdn b\u1edfi c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 cao. Th\u00f4ng th\u01b0\u1eddng, c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t mi\u1ec1n Nam n\u00e0y ch\u1ec9 \u00e1p d\u1ee5ng v\u1edbi c\u00e1c gi\u1ea3i t\u1eeb 4 \u2013 5 s\u1ed1 trong gi\u1ea3i. T\u1ee9c l\u00e0 \u00e1p d\u1ee5ng t\u1eeb gi\u1ea3i s\u00e1u t\u1edbi gi\u1ea3i nh\u1ea5t v\u00e0 gi\u1ea3i 4 v\u00e0 5 th\u01b0\u1eddng c\u00f3 t\u1ef7 l\u1ec7 tr\u00fang cao nh\u1ea5t.<\/span><\/p>\n

V\u1edbi gi\u1ea3i n\u00e0y, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ki\u1ec3m tra k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ea3 t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 \u0111\u00e0i \u0111\u00e3 x\u1ed5 v\u00e0o ng\u00e0y h\u00f4m tr\u01b0\u1edbc. N\u1ebfu trong m\u1ed9t gi\u1ea3i ch\u1ec9 c\u00f3 2 s\u1ed1 xu\u1ea5t hi\u1ec7n duy v\u00e0 l\u1eb7p l\u1ea1i li\u00ean t\u1ee5c v\u1edbi nhau th\u00ec d\u00f9ng l\u00e0m b\u1ea1ch th\u1ee7 l\u00f4. \u0110\u1ed3ng th\u1eddi, n\u1ebfu mu\u1ed1n n\u00e2ng cao t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng th\u00ec b\u1ea1n n\u00ean th\u1ed1ng k\u00ea x\u00e1c su\u1ea5t c\u1eb7p s\u1ed1 xu\u1ea5t hi\u1ec7n \u1edf c\u00e1c ng\u00e0y trong tu\u1ea7n ho\u1eb7c c\u1ee7a ri\u00eang nh\u00e0 \u0111\u00e0i. Ngo\u00e0i ra, c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p nu\u00f4i l\u00f4 khung 3 ng\u00e0y \u0111\u1ec3 gi\u00e0nh ph\u1ea7n th\u01b0\u1edfng l\u1edbn cho m\u00ecnh.<\/span><\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 gh\u00e9p gi\u1ea3i b\u1ea3y v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/span><\/h3>\n

\u0110\u00e2y l\u00e0 c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c c\u00e1c cao th\u1ee7 \u00e1p d\u1ee5ng v\u00e0 \u0111\u00f2i h\u1ecfi t\u00ednh ki\u00ean nh\u1eabn c\u0169ng nh\u01b0 t\u00ednh to\u00e1n. T\u1ef7 l\u1ec7 tr\u00fang c\u1ee7a c\u00e1ch t\u00ednh n\u00e0y kh\u00f4ng cao nh\u01b0ng r\u1ea3i kh\u1eafp c\u00e1c nh\u00e0 \u0111\u00e0i v\u1edbi t\u1ea7n su\u1ea5t l\u1edbn. Do \u0111\u00f3, mang l\u1ea1i t\u1ef7 l\u1ec7 tr\u00fang cao cho ng\u01b0\u1eddi ch\u01a1i.<\/span><\/p>\n

Ng\u01b0\u1eddi ch\u01a1i s\u1ebd theo d\u00f5i KQXS c\u00e1c nh\u00e0 \u0111\u00e0i h\u00f4m \u0111\u00f3 v\u00e0 nh\u1ea5t l\u00e0 gi\u1ea3i 7. N\u1ebfu th\u1ea5y \u0111\u1ea7u gi\u1ea3i 7 v\u00e0 \u0111u\u00f4i gi\u1ea3i 7 b\u1eb1ng nhau th\u00ec m\u1edbi c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng. Tuy nhi\u00ean, tr\u01b0\u1eddng h\u1ee3p n\u00e0y v\u00f4 c\u00f9ng hi\u1ebfm nh\u01b0ng t\u1ef7 l\u1ec7 \u0103n l\u1edbn th\u01b0\u1eddng cao. C\u00f3 th\u1ec3 li\u00ean t\u1ee5c trong 2 \u2013 3 ng\u00e0y ti\u1ebfp theo.<\/span><\/p>\n

Chia s\u1ebb c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 b\u1eb1ng Excel<\/span><\/h2>\n

Hi\u1ec7n nay, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 \u0111\u1ec1 truy\u1ec1n th\u1ed1ng khi\u1ebfn ng\u01b0\u1eddi ch\u01a1i m\u1ea5t nhi\u1ec1u th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c m\u00e0 hi\u1ec7u qu\u1ea3 kh\u00f4ng cao. V\u1edbi c\u00e1ch t\u00ednh b\u1eb1ng Excel s\u1ebd gi\u00fap mang l\u1ea1i k\u1ebft qu\u1ea3 cao.<\/span><\/p>\n

C\u1ee5 th\u1ec3 s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc sau:<\/span><\/h5>\n

B\u01b0\u1edbc 1: V\u00e0o trang web th\u1ed1ng k\u00ea \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 nhanh nh\u1ea5t:<\/span><\/p>\n

B\u01b0\u1edbc 2: Nh\u1ea5p v\u00e0o ch\u1ecdn m\u1ee5c m\u00ecnh c\u1ea7n th\u1ed1ng k\u00ea v\u00e0 t\u00ednh l\u00f4 \u0111\u1ec3 ch\u1ecdn. S\u1ebd c\u00f3 nhi\u1ec1u s\u1ef1 l\u1ef1a ch\u1ecdn nh\u01b0: Th\u1ed1ng k\u00ea VIP, soi c\u1ea7u\u2026<\/span><\/p>\n

B\u01b0\u1edbc 3: Nh\u1ea5p v\u00e0o m\u1ee5c th\u1ed1ng k\u00ea b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm. M\u00e1y s\u1ebd chuy\u1ec3n sang m\u1ed9t giao di\u1ec7n th\u1ed1ng k\u00ea m\u1edbi. Trong \u0111\u00f3, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 m\u1ee5c sau: T\u1ec9nh, bi\u00ean \u0111\u1ed9 ng\u00e0y, s\u1ed1 ng\u00e0y mu\u1ed1n xem, ch\u1ecdn s\u1ed1 nhanh, ch\u1ecdn \u0111\u1ea7u s\u1ed1, \u00f4 ch\u1ecdn s\u1ed1, xem k\u1ebft qu\u1ea3.<\/span><\/p>\n

B\u01b0\u1edbc 4: Di chu\u1ed9t xu\u1ed1ng d\u01b0\u1edbi v\u00e0 theo d\u00f5i k\u1ebft qu\u1ea3 nh\u1eefng con s\u1ed1 m\u00ecnh \u0111\u00e3 ch\u1ecdn. Ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 xem theo chi\u1ec1u ngang, ch\u1ecdn s\u1ed1 ho\u1eb7c ng\u00e0y.<\/span><\/p>\n

B\u01b0\u1edbc 5: Ng\u01b0\u1eddi ch\u01a1i t\u00f4 \u0111\u1eadm h\u1ebft b\u1ea3ng th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a m\u00ecnh. Ti\u1ebfp \u0111\u00f3, nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm Ctrl + C ho\u1eb7c nh\u1ea5p chu\u1ed9t ph\u1ea3i + Sao ch\u00e9p v\u00e0 mang d\u1eef li\u1ec7u sang Excel.<\/span><\/p>\n

B\u01b0\u1edbc 6: M\u1edf ph\u1ea7n m\u1ec1m Excel v\u00e0 d\u00e1n to\u00e0n b\u1ed9 k\u1ebft qu\u1ea3 \u0111\u00e3 Copy tr\u01b0\u1edbc \u0111\u00f3 v\u00e0o. Nh\u01b0 v\u1eady, s\u1ebd c\u00f3 th\u01b0 m\u1ee5c th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 v\u00e0 t\u00ednh l\u00f4 \u0111\u1ec1 b\u1eb1ng Excel.<\/span><\/p>\n

C\u00e1c chuy\u00ean gia s\u1ebd d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc ch\u00ednh x\u00e1c nh\u1ea5t th\u00f4ng qua c\u00e1c b\u00e0i vi\u1ebft soi c\u1ea7u l\u00f4 \u0111\u1eb9p gi\u00fap ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 tham kha\u0309o va\u0300 ch\u1ecdn \u0111\u01b0\u1ee3c c\u00e1c con s\u1ed1 c\u00f3 t\u1ef7 l\u1ec7 th\u1eafng cao. V\u01a1\u0301i th\u00f4\u0301ng k\u00ea ha\u0300ng nga\u0300y v\u00f4 cu\u0300ng chu\u00e2\u0309n xa\u0301c ch\u0103\u0301c ch\u0103\u0301n se\u0303 giu\u0301p ng\u01b0\u01a1\u0300i ch\u01a1i co\u0301 \u0111\u01b0\u01a1\u0323c m\u00f4\u0323t c\u0103\u0323p s\u00f4\u0301 \u01b0ng y\u0301 nh\u00e2\u0301t!<\/span><\/p>\n

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Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 xi\u00ean hi\u1ec7u qu\u1ea3<\/span><\/h2>\n

\u0110\u00e2y l\u00e0 c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111ang \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i y\u00eau th\u00edch v\u00ec chi ph\u00ed th\u1ea5p v\u00e0 ph\u1ea7n th\u01b0\u1edfng cao. L\u00f4 xi\u00ean hi\u1ec7n \u0111\u1ea1i g\u1ed3m: Xi\u00ean 2, xi\u00ean 3 v\u00e0 xi\u00ean 4. Trong \u0111\u00f3, x\u00e1c su\u1ea5t tr\u00fang xi\u00ean 2 l\u00e0 4.6%, xi\u00ean 3 ch\u01b0a t\u1edbi 1%. V\u1edbi nh\u1eefng ng\u01b0\u1eddi d\u00e2y gi\u00e0u kinh nghi\u1ec7m s\u1ebd \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 xi\u00ean b\u1eb1ng c\u00e1ch theo d\u00f5i nh\u1eefng con s\u1ed1 xu\u1ea5t hi\u1ec7n c\u00f9ng nhau.<\/span><\/p>\n

Theo th\u1ed1ng k\u00ea c\u1ee7a c\u00e1c cao th\u1ee7 th\u00ec m\u1ed7i ng\u00e0y c\u00e1c con l\u00f4 ra c\u00f9ng nhau s\u1ebd l\u00e0: 37, 73, 56, 65, 75, 79 v\u00e0 92. Trong \u0111\u00f3, c\u00e1c c\u1eb7p l\u00f4 th\u01b0\u1eddng \u0111i k\u00e8m ng\u01b0\u1eddi ch\u01a1i n\u00ean \u0111\u00e1nh chung l\u01b0\u1ee3t l\u00e0 37, 73, 01, 10 v\u00e0 25 ho\u1eb7c 25, 52 v\u00e0 22 ho\u1eb7c 67, 76 v\u00e0 47, 74 ho\u1eb7c 11, 44, 33 v\u00e0 66. Khi soi c\u1ea7u ch\u00ednh x\u00e1c mi\u1ec5n ph\u00ed \u0111\u1ec3 \u0111\u00e1nh l\u00f4 xi\u00ean th\u00ec ng\u01b0\u1eddi ch\u01a1i n\u00ean ch\u1ecdn c\u00e1c s\u1ed1 li\u00ean quan. Nh\u01b0 v\u1eady, t\u1ec9 l\u1ec7 th\u1eafng \u1edf c\u00e1ch t\u00ednh n\u00e0y s\u1ebd cao h\u01a1n r\u1ea5t nhi\u1ec1u.<\/span><\/p>\n

V\u1edbi c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t b\u1eb1ng l\u00f4 xi\u00ean n\u00e0y, ng\u01b0\u1eddi ch\u01a1i n\u00ean ch\u0103m ch\u1ec9 quan s\u00e1t v\u00e0 theo d\u00f5i KQXS. T\u1eeb \u0111\u00f3, ch\u1ecdn ra cho m\u00ecnh nh\u1eefng con s\u1ed1 th\u00edch h\u1ee3p. \u0110\u1ed3ng th\u1eddi, c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 chu\u1ea9n kh\u00e1c nh\u01b0: L\u00f4 gan, b\u1ea1c nh\u1edb, th\u1ed1ng k\u00ea t\u1ea7n su\u1ea5t\u2026 C\u00e1ch t\u00ednh n\u00e0y s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng suy t\u00ednh v\u00e0 t\u00ednh to\u00e1n c\u1ee7a b\u1ea1n.<\/span><\/p>\n

C\u00e1ch t\u00ednh l\u00f4 theo ng\u00e0y<\/span><\/h2>\n

T\u00ednh l\u00f4 \u0111\u1ec1 theo ng\u00e0y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p d\u1ec5 th\u1ef1c hi\u1ec7n v\u00e0 \u0111\u00f2i h\u1ecfi k\u1ef9 thu\u1eadt kh\u00f4ng nhi\u1ec1u. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 theo ng\u00e0y m\u00e0 ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 tham kh\u1ea3o nh\u01b0:<\/span><\/p>\n

Ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 con s\u1ed1 may m\u1eafn theo m\u1ed9t b\u1ed9 l\u1ecbch \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ef1a v\u00e0o quy lu\u1eadt trong l\u00f4 \u0111\u1ec1. C\u1ee5 th\u1ec3 n\u00ean \u00e1p d\u1ee5ng c\u00e1ch b\u1eaft l\u00f4 theo ng\u00e0y v\u00e0o c\u00e1c ng\u00e0y \u0111\u1eb7c bi\u1ec7t. V\u00ed d\u1ee5 nh\u01b0: Ng\u00e0y l\u1ec5 \u00e2m trong tu\u1ea7n, Vu Lan, ng\u00e0y r\u1eb1m, m\u00f9ng 1\u2026 s\u1ebd hi\u1ec7u qu\u1ea3. Ngo\u00e0i ra, c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng th\u00eam v\u00e0o soi c\u1ea7u v\u00e0o c\u00e1c con s\u1ed1 v\u1ef1a ch\u1ecdn. Nh\u01b0 v\u1eady kh\u1ea3 n\u0103ng chi\u1ebfn th\u1eafng s\u1ebd cao nh\u1ea5t.<\/span><\/p>\n

B\u00ean c\u1ea1nh c\u00e1ch t\u00ednh theo ng\u00e0y \u00e2m, anh em c\u0169ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nh\u01b0:<\/span><\/p>\n