B\u1ea1n \u0111ang t\u00ecm ki\u1ebfm ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 \u0111\u1ec1, soi c\u1ea7u hi\u1ec7u qu\u1ea3. B\u1ea1n \u0111\u00e3 bi\u1ebft \u0111\u1ebfn c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 b\u1eb1ng Excel<\/strong> hay ch\u01b0a? Theo chuy\u00ean gia nh\u1eadn \u0111\u1ecbnh th\u00ec \u0111\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 ph\u01b0\u01a1ng ph\u00e1p soi l\u00f4 \u0111\u1ec1 c\u00f3 x\u00e1c xu\u1ea5t ch\u00ednh x\u00e1c cao?<\/p>\n L\u00f4 \u0111\u1ec1 l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c ch\u01a1i ki\u1ebfm ti\u1ec1n quen thu\u1ed9c t\u1eeb r\u1ea5t l\u00e2u t\u1ea1i Vi\u1ec7t Nam. L\u00f4 \u0111\u1ec1 t\u1ee9c l\u00e0 ng\u01b0\u1eddi ch\u01a1i s\u1ebd l\u1ef1a ch\u1ecdn v\u00e0 tham gia \u0111\u00e1nh c\u00e1c con s\u1ed1 2 ho\u1eb7c nhi\u1ec1u h\u01a1n. Sao cho k\u1ebft qu\u1ea3 ra \u0111\u1ec1 tr\u00f9ng v\u1edbi k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c x\u1ed5 trong ng\u00e0y. V\u00ed d\u1ee5 nh\u01b0 k\u1ebft qu\u1ea3 XSMB<\/strong> (x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc), XSMT<\/strong> (x\u1ed5 s\u1ed1 mi\u1ec1n Trung), XSMN<\/strong> (x\u1ed5 s\u1ed1 mi\u1ec1n Nam).<\/p>\n L\u00f4 \u0111\u1ec1 c\u00f3 nhi\u1ec1u ki\u1ec3u \u0111\u00e1nh kh\u00e1c nhau nh\u01b0:<\/strong><\/p>\n T\u00ednh l\u00f4 \u0111\u1ec1 b\u1eb1ng Excel c\u00f3 th\u1ec3 n\u00f3i l\u00e0 kh\u00e1 hay m\u00e0 kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft \u0111\u1ebfn ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. Ph\u1ea7n m\u1ec1m Excel s\u1eed d\u1ee5ng c\u00e1c h\u00e0m t\u00ednh to\u00e1n, th\u1ed1ng k\u00ea nh\u1eefng c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi ch\u01a1i t\u00ecm ki\u1ebfm ra con s\u1ed1 d\u1ec5 tr\u00fang nh\u1ea5t ng\u00e0y h\u00f4m \u0111\u00f3.<\/p>\n Trong b\u1ea3ng t\u00ednh Excel, c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 chia l\u00e0m nhi\u1ec1u m\u1ee5c kh\u00e1c nhau. C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng tr\u00ean c\u00f9ng m\u1ed9t Sheet ho\u1eb7c chia ra th\u00e0nh nhi\u1ec1u Sheet kh\u00e1c nhau. Sau \u0111\u00f3 th\u1ef1c hi\u1ec7n \u0111\u1eb7t t\u00ean c\u00e1c m\u1ee5c \u0111\u1ec3 c\u00f3 th\u1ef1c hi\u1ec7n \u0111\u1eb7t t\u00ean c\u00e1c m\u1ee5c \u0111\u1ec3 t\u00ecm ra nh\u1eefng th\u1ed1ng k\u00ea m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng h\u01a1n. C\u1ee5 th\u1ec3:<\/p>\n V\u1edbi c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 theo c\u00f4ng th\u1ee9c Excel c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0 sau:<\/p>\n V\u1edbi b\u1ea3ng t\u00ednh Excel trong l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c ph\u00e2n ra l\u00e0m hai d\u1ea1ng ch\u00ednh \u0111\u00f3 l\u00e0:<\/p>\n \u0110\u1ea7u ti\u00ean, tr\u01b0\u1edbc khi t\u00ednh l\u00f4 \u0111\u1ec1 qua Excel<\/strong>. B\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n tr\u01b0\u1edbc c\u00f4ng vi\u1ec7c li\u1ec7t l\u00ea c\u00e1c con s\u1ed1 qua c\u00e1ch l\u1eadp b\u1ea3ng th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3 nh\u01b0 sau:<\/p>\n V\u1edbi b\u1ea5t k\u1ef3 c\u00e1ch t\u00ednh to\u00e1n hay c\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 n\u00e0o c\u0169ng c\u1ea7n ph\u1ea3i th\u1ed1ng k\u00ea nh\u1eefng con s\u1ed1 \u0111\u00e3 ra tr\u01b0\u1edbc \u0111\u00f3. Do \u0111\u00f3, vi\u1ec7c l\u1eadp b\u1ea3ng th\u1ed1ng k\u00ea v\u1edbi ph\u01b0\u01a1ng ph\u00e1p t\u00ednh Excel c\u0169ng t\u01b0\u01a1ng t\u1ef1. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng t\u00ecm ki\u1ebfm c\u00e1c con s\u1ed1 m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 chi ti\u1ebft h\u01a1n.<\/p>\n B\u1ea1n l\u1eadp c\u00e1c c\u1ed9t h\u00e0ng theo s\u1ed1 li\u1ec7u nh\u01b0 sau:<\/strong><\/p>\n Sau khi \u0111\u00e3 l\u1eadp \u0111\u01b0\u1ee3c b\u1ea3ng th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3, ti\u1ebfp \u0111\u1ebfn b\u01b0\u1edbc quan trong b\u1ea1n s\u1ebd ti\u1ebfn h\u00e0nh t\u00ednh to\u00e1n nh\u01b0 sau:<\/p>\n V\u1edbi c\u00e1ch t\u00ednh theo s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3 nhi\u1ec1u ng\u00e0y nh\u01b0 sau:<\/p>\n B\u1ea1n s\u1ebd s\u1eed d\u1ee5ng h\u00e0m t\u00ecm ki\u1ebfm \u0111\u1ec3 th\u1ed1ng k\u00ea t\u1ed5ng \u0111\u1ec1 v\u1ec1 trong th\u1eddi gian nh\u1eefng ng\u00e0y g\u1ea7n nh\u1ea5t. Xem t\u1ea7n xu\u1ea5t v\u1ec1 c\u1ee7a t\u1ed5ng \u0111\u1ec1 l\u00e0 bao nhi\u00eau. Sau \u0111\u00f3 l\u1ea5y s\u1ed1 t\u1ed5ng \u0111\u1ec1 \u0111\u01b0\u1ee3c v\u1ec1 nhi\u1ec1u l\u1ea7n \u0111\u1ec3 nu\u00f4i.<\/p>\n Th\u1eddi gian xem th\u1ed1ng k\u00ea t\u1ed1t nh\u1ea5t l\u00e0 trong kho\u1ea3ng 7 \u0111\u1ebfn 30 ng\u00e0y l\u00e0 chu\u1ea9n nh\u1ea5t. Xem l\u00f4 n\u00e0o v\u1ec1 nhi\u1ec1u nh\u1ea5t, \u0111\u00e3 l\u00ean gan hay ch\u01b0a? N\u1ebfu \u0111\u00e3 l\u00ean gan th\u00ec ta nu\u00f4i con s\u1ed1 n\u00e0y trong th\u1eddi gian ti\u1ebfp theo. B\u1ea1n l\u1ea5y t\u1ed5ng \u0111\u1ec1 v\u1ec1 nhi\u1ec1u nh\u1ea5t trong tu\u1ea7n tr\u01b0\u1edbc \u0111\u00f3 \u0111\u1ec1 l\u00e0m c\u1ea7u l\u00f4 nu\u00f4i trong tu\u1ea7n ti\u1ebfp theo.<\/p>\n C\u00e1ch t\u00ednh n\u00e0y l\u00e0 c\u00e1ch s\u1eed d\u1ee5ng k\u1ebft qu\u1ea3 th\u1ed1ng k\u00ea c\u1ee7a ng\u01b0\u1eddi h\u00f4m tr\u01b0\u1edbc \u0111\u1ec3 \u00e1p l\u00f4 cho ng\u00e0y h\u00f4m sau m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n B\u1ea1n s\u1eed d\u1ee5ng h\u00e0m pascal c\u1ed9ng d\u1ed3n c\u00e1c con s\u1ed1 c\u00f3 trong gi\u1ea3i nh\u1ea5t v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. \u0110\u1ebfn khi 2 s\u1ed1 c\u00f2n l\u1ea1i th\u00ec nu\u00f4i n\u00f3 v\u00e0 l\u1ed9n l\u00f4 l\u00e0m \u0111\u1ec1 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau.<\/p>\n Sau \u0111\u00f3, xem trong b\u1ea3ng th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3 2 con s\u1ed1 n\u00e0o v\u1ec1 nhi\u1ec1u nh\u1ea5t th\u00ec s\u1eed d\u1ee5ng c\u1eb7p s\u1ed1 \u0111\u00f3 th\u1ef1c hi\u1ec7n gh\u00e9p l\u1ea1i \u0111\u1ec3 \u0111\u00e1nh cho ng\u00e0y ti\u1ebfp theo.<\/p>\n Xem t\u1ea5t c\u1ea3 c\u00e1c gi\u1ea3i \u0111\u00e3 v\u1ec1 c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc, xem t\u1ed5ng n\u00e0o \u0111ang v\u1ec1 nhi\u1ec1u nh\u1ea5t. B\u1ea1n l\u1ea5y s\u1eed d\u1ee5ng \u0111\u00e1nh l\u00f4 cho ng\u00e0y h\u00f4m sau.<\/p>\n Trong b\u1ea3ng l\u00f4 2 s\u1ed1, b\u1ea1n ki\u1ec3m tra xem s\u1ed1 n\u00e0o c\u00f3 d\u1ea1ng M N M. N\u1ebfu c\u00f3 th\u00ec \u0111\u00e1nh l\u1ea1i MN-NM cho ng\u00e0y h\u00f4m sau. V\u00ed d\u1ee5 con s\u1ed1 979 th\u00ec h\u00f4m sau \u0111\u00e1nh l\u1ea1i con 97 \u2013 79.<\/p>\n B\u1ea1n ti\u1ebfn h\u00e0nh ki\u1ec3m tra xem l\u00f4 v\u1ec1 c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc. L\u00f4 n\u00e0o v\u1ec1 t\u1ed5ng nhi\u1ec1u nh\u1ea5t, s\u1eed d\u1ee5ng \u0111\u00e1nh l\u00f4 t\u1ed5ng \u0111\u00f3 cho ng\u00e0y ti\u1ebfp theo.<\/p>\n B\u1ea1n xem k\u1ebft qu\u1ea3 gi\u1ea3i 6 v\u00e0 gi\u1ea3i 7 c\u00f3 s\u1ed1 n\u00e0o b\u00f3ng c\u1ee7a nhau hay kh\u00f4ng? N\u1ebfu c\u00f3 th\u00ec s\u1eed d\u1ee5ng nu\u00f4i l\u00f4 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau.<\/p>\n V\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng h\u00e0m \u0111\u1ec3 t\u00ednh to\u00e1n c\u00e1c s\u1ed1 l\u00f4, b\u1ea1n c\u00f3 th\u1ec3 nghi\u00ean c\u1ee9u t\u00ecm hi\u1ec3u th\u00eam c\u00e1c h\u00e0m c\u01a1 b\u1ea3n nh\u01b0 h\u00e0m t\u1ed5ng, h\u00e0m hi\u1ec7u, c\u00e1c h\u00e0m \u0111i\u1ec1u ki\u1ec7n,\u2026<\/p>\n So s\u00e1nh c\u00e1ch t\u00ednh to\u00e1n con s\u1ed1 l\u00f4 \u0111\u1ec1 qua Excel c\u00f9ng nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 \u0111\u1ec1 kh\u00e1c, ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u b\u1ea1c nh\u1edb, soi c\u1ea7u r\u1ed3ng b\u1ea1ch kim, soi c\u1ea7u th\u1ee7 l\u00f4\u2026Th\u00ec t\u00ednh l\u00f4 \u0111\u1ec1 qua Excel c\u00f3 v\u1ebb theo c\u00e1ch t\u00ednh th\u1ee7 c\u00f4ng, s\u1eed d\u1ee5ng m\u1ed9t ch\u00fat c\u00f4ng ngh\u1ec7, th\u1ee7 thu\u1eadt qua Excel. Tuy nhi\u00ean, kh\u1ea3 n\u0103ng ch\u00ednh x\u00e1c kh\u00e1 cao. B\u1edfi \u0111\u1ec1u \u0111\u00e3 c\u00f3 c\u00f4ng th\u1ee9c s\u1eb5n, b\u1ea1n c\u1ea7n bi\u1ebft t\u1ea1o b\u1ea3ng v\u00e0 \u0111\u1ed1i chi\u1ebfu k\u1ebft qu\u1ea3!<\/p>\n N\u00f3i chung \u0111\u00e2y c\u0169ng \u0111\u01b0\u1ee3c xem l\u00e0 c\u00e1ch d\u00f9ng ph\u1ed5 bi\u1ebfn, c\u00f3 t\u00ednh ch\u00ednh x\u00e1c 65%. Ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c l\u00f4 \u0111\u1ec1 online th\u01a1m ngon h\u01a1n tr\u1eadn \u0111\u1ea5u.<\/p>\n<\/div>\n<\/article>\n<\/div>\nL\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec?<\/strong><\/sup><\/span><\/h3>\n
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T\u00ednh l\u00f4 \u0111\u1ec1 b\u1eb1ng Excel l\u00e0 g\u00ec?<\/sup><\/strong><\/span><\/h3>\n
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\u01afu \u0111i\u1ec3m c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 b\u1eb1ng Excel<\/strong><\/sup><\/span><\/h3>\n
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Ph\u00e2n lo\u1ea1i b\u1ea3ng t\u00ednh Excel trong l\u00f4 \u0111\u1ec1<\/strong><\/span><\/h4>\n
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C\u00e1ch t\u1ea1o b\u1ea3ng Ecxel th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1<\/sup><\/strong><\/span><\/h3>\n
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H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 b\u1eb1ng excel mi\u1ec5n ph\u00ed <\/strong><\/sup><\/span><\/h2>\n
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So s\u00e1nh c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 b\u1eb1ng Ecxel v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p soi l\u00f4 kh\u00e1c<\/span><\/strong><\/span><\/h4>\n
soi c\u1ea7u t\u1ed1i nay x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft mi\u1ec1n b\u1eafc ra s\u1ed1<\/span><\/strong><\/h3>\n