X\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec?<\/span><\/h2>\nX\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 l\u00e0 t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m (%) xu\u1ea5t hi\u1ec7n c\u1ee7a con s\u1ed1 trong m\u1ed7i k\u1ef3 quay s\u1ed1 m\u1edf th\u01b0\u1edfng. L\u00f4 \u0111\u1ec1 hay x\u1ed5 s\u1ed1 \u0111\u1ec1u d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 quay x\u1ed1 m\u1edf th\u01b0\u1edfng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. V\u00e0 c\u00e1c con s\u1ed1 n\u00e0y c\u00f3 quy lu\u1eadt xu\u1ea5t hi\u1ec7n c\u1ee7a n\u00f3. \u0110\u1ec3 ch\u1ecdn \u0111\u01b0\u1ee3c con s\u1ed1 s\u1ebd xu\u1ea5t hi\u1ec7n th\u00ec b\u1ea1n ph\u1ea3i t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t c\u1ee7a c\u00e1c con s\u1ed1.<\/p>\n
\u2013 D\u1ef1 \u0111o\u00e1n 1 s\u1ed1 \u0111\u1ec1: x\u00e1c su\u1ea5t tr\u00fang l\u00e0 1%<\/p>\n
\u2013 D\u1ef1 \u0111o\u00e1n 1 con l\u00f4: x\u00e1c su\u1ea5t tr\u00fang l\u00e0 27%. Trong \u0111\u00f3, ta x\u00e9t \u0111i\u1ec1u ki\u1ec7n ho\u00e0n h\u1ea3o l\u00e0 27 con s\u1ed1 xu\u1ea5t hi\u1ec7n kh\u00f4ng tr\u00f9ng nhau.<\/p>\n
\u2013 N\u1ebfu ch\u01a1i l\u00f4 xi\u00ean 2, l\u00f4 xi\u00ean 3, l\u00f4 xi\u00ean 4 ho\u1eb7c \u0111\u1ec1 3 c\u00e0ng, \u0111\u1ec1 4 c\u00e0ng. Th\u00ec x\u00e1c su\u1ea5t tr\u00fang 1 con l\u00f4 s\u1ebd gi\u1ea3m xu\u1ed1ng.<\/p>\n
\u2013 Trong tr\u01b0\u1eddng h\u1ee3p l\u00f4 2 nh\u00e1y, hay l\u00f4 3 nh\u00e1y. Th\u00ec x\u00e1c su\u1ea5t s\u1ebd gi\u1ea3m xu\u1ed1ng, v\u00ed d\u1ee5 v\u1edbi l\u00f4 2 nh\u00e1y l\u00e0 23, 76%. Vi\u1ec7c l\u00f4 nh\u00e1y xu\u1ea5t hi\u1ec7n (m\u1ed9t s\u1ed1 xu\u1ea5t hi\u1ec7n nhi\u1ec1u l\u1ea7n)<\/p>\n
Nh\u01b0 k\u1ebft qu\u1ea3 tr\u00ean th\u00ec m\u1ecdi ng\u01b0\u1eddi c\u0169ng c\u00f3 th\u1ec3 th\u1ea5y. X\u00e1c s\u1ea5t tr\u00fang l\u00f4 \u0111\u1ec1 kh\u00f4ng cao nh\u01b0 ch\u00fang ta th\u01b0\u1eddng nghe t\u1eeb nh\u1eefng ng\u01b0\u1eddi b\u00e1n s\u1ed1 qu\u1ea3ng c\u00e1o. Nh\u01b0ng v\u1eabn c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi th\u1eafng l\u00f4 \u0111\u1ec1. Th\u1eadm ch\u00ed l\u00e0 th\u1eafng li\u00ean t\u1ee5c nhi\u1ec1u l\u1ea7n.<\/p>\n
\u0110\u01a1n gi\u1ea3n nh\u1eefng ng\u01b0\u1eddi thua nhi\u1ec1u th\u1eafng \u00edt h\u1ecd ch\u01b0a bi\u1ebft c\u00e1ch t\u00ednh x\u00e1c su\u1ea5t tr\u00fang s\u1ed1<\/strong>. Hay c\u00e1ch t\u00ednh x\u00e1c su\u1ea5t x\u1ed5 s\u1ed1 ch\u00ednh x\u00e1c m\u00e0 th\u00f4i. C\u00e1ch t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 n\u00f3i d\u1ec5 th\u00ec c\u0169ng d\u1ec5 m\u00e0 n\u00f3i kh\u00f3 th\u00ec c\u0169ng kh\u00f3. Nh\u01b0ng n\u1ebfu anh em bi\u1ebft c\u00e1ch \u00e1p d\u1ee5ng th\u00ec ch\u1eafc ch\u1eafn s\u1ebd t\u00ecm \u0111\u01b0\u1ee3c c\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c.<\/p>\n