Th\u1eadt v\u1eady, t\u00ecm ra c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ng\u00e0y n\u00e0o c\u0169ng tr\u00fang th\u1eadt kh\u00f3. B\u1edfi trong 100 con c\u1ea3 ng\u00e0y m\u1edbi v\u1ec1 c\u00f3 1 con th\u00ec \u0111\u00e1nh l\u00e0m g\u00ec? Ti\u1ec1n \u0111\u00f3 \u0111\u1ea7u t\u01b0 v\u00e0o \u0111\u00e1nh l\u00f4 s\u1ebd t\u1ed1t h\u01a1n.<\/p>\n
Tuy v\u1eady, n\u1ebfu b\u1ea1n nghi\u00ean c\u1ee9u v\u00e0 ph\u00e2n t\u00edch k\u1ef9 l\u1ea1i kh\u00e1c nh\u00e9. B\u1ea1n s\u1ebd th\u00edch th\u00fa \u0111\u00e1nh \u0111\u1ec1 h\u01a1n l\u00e0 \u0111\u00e1nh l\u00f4 r\u1ea5t r\u1ea5t nhi\u1ec1u v\u00ec \u0103n m\u1ed7i ng\u00e0y \u0111\u1ea5y. May m\u1eafn c\u1ed9ng th\u00eam s\u1ef1 t\u00ednh to\u00e1n l\u00e0 th\u00e0nh c\u00f4ng th\u00f4i.<\/p>\n
H\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ng\u00e0y n\u00e0o c\u0169ng tr\u00fang<\/strong><\/span><\/h2>\ns\u1ebd \u0111\u01b0a ra c\u00e1c ph\u00e2n t\u00edch mang t\u00ednh khoa h\u1ecdc cho v\u1ea5n \u0111\u1ec1 ch\u00fang ta \u0111ang n\u00f3i t\u1edbi n\u00e0y.<\/p>\n
Ph\u00e2n t\u00edch t\u1ef7 l\u1ec7 tr\u00fang \u2013 tr\u01b0\u1ee3t \u0111\u1ec3 \u0111\u00e1nh<\/strong><\/h3>\nC\u00f3 t\u1ea5t c\u1ea3 100 k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 v\u1ec1 \u1ee9ng v\u1edbi s\u1ed1 00 cho t\u1edbi 99. Do \u0111\u00f3 khi \u0111\u00e1nh m\u1ed9t con trong b\u1ed9 100 s\u1ed1 \u0111\u00f3 th\u00ec x\u00e1c su\u1ea5t tr\u00fang s\u1ebd l\u00e0 1\/100 (ngh\u0129a l\u00e0 1% c\u01a1 may tr\u00fang). Nh\u01b0ng n\u1ebfu t\u00f4i ch\u1ecdn c\u00e1ch \u0111\u00e1nh d\u00e0n \u0111\u1ec1 th\u00ec sao? Ngh\u0129a l\u00e0 t\u00f4i ch\u1ecdn ra 10-15 ho\u1eb7c 50 ho\u1eb7c th\u1eadm ch\u00ed 65 con \u0111\u1ec3 \u0111\u00e1nh th\u00ec sao?<\/p>\n
<\/p>\n
Gi\u1ea3 s\u1eed n\u1ebfu b\u1ea1n nhi\u1ec1u h\u01a1n 1 con s\u1ed1 v\u00ed d\u1ee5 10 s\u1ed1 \u0111\u1ec3 \u0111\u00e1nh \u0111i. Th\u00ec l\u00fac n\u00e0y c\u01a1 may b\u1ea1n s\u1ebd l\u00e0 10\/ 100 ngh\u0129a l\u00e0 10% c\u01a1 may tr\u00fang. V\u1eady n\u1ebfu b\u1ea1n ch\u1ecdn ra 60-70 s\u1ed1 th\u00ec sao th\u00ec ngh\u0129a l\u00e0 c\u01a1 may b\u1ea1n tr\u00fang l\u00e0 60-70% ( t\u1ec9 l\u1ec7 c\u01a1 h\u1ed9i tr\u00fang l\u00ean t\u1edbi 70% th\u00ec c\u1ef1c k\u00ec cao)<\/p>\n
V\u00ec t\u1ef7 l\u1ec7 \u0103n \u0111\u1ec1 th\u1ea5p nh\u1ea5t l\u00e0 1 \u0103n 70. V\u1eady b\u1ea1n \u0111\u00e1nh 69 con m\u00e0 tr\u00fang v\u1eabn l\u00e3i 1.<\/p>\n
Lo\u1ea1i b\u1ecf b\u1edbt c\u00e1c c\u1ea7u \u0111\u1ec1 kh\u00f3 v\u1ec1<\/strong><\/h3>\nTi\u1ebfp \u0111\u1ebfn t\u00f4i l\u00e0m ph\u00e9p lo\u1ea1i tr\u1eeb.<\/p>\n
V\u00ed d\u1ee5: \u0111\u1ec1 h\u00f4m qua \u0111\u00e3 v\u1ec1 th\u00ec h\u00f4m nay kh\u00f4ng v\u1ec1 th\u00ec lo\u1ea1i ra. Nh\u1eefng con l\u00e2u kh\u00f4ng ra th\u00ec \u01b0u ti\u00ean \u0111\u00e1nh\u2026 v\u00e0 nhi\u1ec1u ph\u00e2n t\u00edch kh\u00e1c n\u1eefa th\u00ec r\u00f5 r\u00e0ng c\u01a1 h\u1ed9i c\u1ee7a t\u00f4i t\u0103ng l\u00ean c\u1ef1c cao c\u00f3 th\u1ec3 l\u00e0 80% \u0111\u1ebfn 90% tr\u00fang \u0111\u1ec1. Ch\u01b0a k\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t v\u00e0i c\u00e1ch l\u1ecdc kh\u00e1c theo d\u00e2n gian n\u1eefa.<\/p>\n
V\u00e0 khi b\u1ea1n ph\u00e2n t\u00edch, b\u1ea1n c\u1ea7n \u00e1p d\u1ee5ng 7 quy t\u1eafc trong suy lu\u1eadn l\u00f4 \u0111\u1ec1<\/em> m\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u00fac k\u1ebft.<\/p>\nT\u00ecm nh\u00e0 c\u00e1i c\u00f3 t\u1ef7 l\u1ec7 \u0103n cao \u0111\u1ec3 m\u1edf r\u1ed9ng % \u0103n \u0111\u1ec1.<\/strong><\/h3>\nNh\u01b0 ph\u1ea7n 1 \u1edf tr\u00ean ch\u00fang ta n\u00f3i \u0111\u1ebfn vi\u1ec7c ph\u1ee7 \u0111\u1ec3 d\u00e0n l\u00e0 c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ng\u00e0y n\u00e0o c\u0169ng tr\u00fang t\u1ed1t nh\u1ea5t. \u0110i\u1ec1u \u0111\u00f3 ch\u1eafc ch\u1eafn kh\u00f4ng sai.<\/p>\n
Tuy nhi\u00ean, \u0111\u1ec3 % tr\u00fang cao m\u00e0 kh\u00f4ng l\u1ed7 th\u00ec l\u1ea1i kh\u00e1c. B\u1ea1n kh\u00f4ng th\u1ec3 n\u00e0o \u0111\u00e1nh 100 con \u0111\u1ec1 \u0111\u1ec3 ch\u1eafc ch\u1eafn 100% m\u00ecnh \u0103n \u0111\u1ec1 \u0111\u01b0\u1ee3c. Nh\u01b0 v\u1eady \u0111\u00e1nh \u0111\u1ec3 l\u1ed7 th\u00ec \u0111\u00e1nh l\u00e0m g\u00ec. C\u00e1ch kh\u00e1c gi\u00fap b\u1ea1n t\u0103ng kh\u1ea3 n\u0103ng l\u00e3i v\u00e0 % tr\u00fang \u0111\u1ec1 m\u1ed7i ng\u00e0y l\u00ean \u0111\u00f3 l\u00e0 t\u00ecm nh\u00e0 c\u00e1i uy t\u00edn cho \u0103n c\u1eeda l\u1edbn.<\/p>\n
So v\u1edbi l\u00f4 \u0111\u1ec1 truy\u1ec1n th\u1ed1ng. T\u1ef7 l\u1ec7 \u0103n c\u1ea7u cao nh\u1ea5t c\u1ee7a \u0111\u1ec1 c\u00f3 n\u01a1i \u0111\u01b0\u1ee3c 80. Nh\u01b0ng c\u0169ng kh\u00f4ng h\u01a1n \u0111\u01b0\u1ee3c s\u1ed1 \u0111\u00f3.<\/p>\n
C\u00f2n v\u1edbi nh\u00e0 c\u00e1i l\u00f4 \u0111\u1ec1 online hay c\u00f2n g\u1ecdi v\u1edbi c\u00e1i t\u00ean d\u1ec5 h\u01a1n \u0111\u00f3 l\u00e0 c\u00e1c web \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u1ef1c tuy\u1ebfn l\u1ea1i cho t\u1ef7 l\u1ec7 r\u1ea5t cao. 1 \u0103n t\u1eeb 90 \u0111\u1ebfn 98%.<\/p>\n
Nh\u01b0 v\u1eady, b\u1ea1n \u0111\u00e1nh l\u00f4 d\u00e0n \u0111\u01b0\u1ee3c nhi\u1ec1u con h\u01a1n. T\u1ef7 l\u1ec7 tr\u01b0\u1ee3t c\u1ef1c th\u1ea5p (\u0110en th\u00ec v\u1eabn qu\u00ean \u0111i gi\u1ea5c m\u01a1 tr\u00fang \u0111\u1ec1 b\u1ea1n nh\u00e9. 1% th\u00f4i c\u0169ng \u0111\u1ee7 l\u00e0m b\u1ea1n bu\u1ed3n ng\u00e0y h\u00f4m \u0111\u00f3 r\u1ed3i). C\u1edd b\u1ea1c m\u00e0 t\u1ef7 l\u1ec7 thua r\u1ea5t th\u1ea5p, ch\u1ec9 \u1edf m\u1ee9c d\u01b0\u1edbi 5% th\u00ec qu\u00e1 tuy\u1ec7t v\u1eddi \u00f4ng m\u1eb7t tr\u1eddi r\u1ed3i c\u00f2n g\u00ec n\u1eefa.<\/p>\n
N\u00ean \u0111\u00e1nh \u0111\u1ec1 d\u00e0n m\u1ed7i ng\u00e0y<\/strong><\/h3>\nVi\u1ec7c \u0111\u00e1nh b\u1ea1ch th\u1ee7 \u0111\u1ec1 v\u00e0 mong tr\u00fang th\u00ec ai c\u0169ng lu\u00f4n mu\u1ed1n trong \u0111\u1ea7u Nh\u01b0ng th\u1ef1c t\u1ebf th\u00ec \u0111\u1ec3 ch\u1ec9 \u0111\u00e1nh con \u0103n th\u01b0\u1eddng xuy\u00ean th\u00ec r\u1ea5t kh\u00f3. Do v\u1eady, b\u1ea1n n\u00ean \u0111\u00e1nh \u0111\u1ec1 d\u00e0n. N\u00f3 c\u0169ng gi\u1ed1ng nh\u01b0 b\u1ea1n \u0111\u00e1nh b\u1ea1ch th\u1ee7 \u0111\u1ec1 r\u1ed3i l\u00f3t th\u00eam m\u1ed9t s\u1ed1 con n\u1eefa cho th\u00eam ph\u1ea7n ch\u1eafc \u0103n.<\/p>\n
V\u00e0 c\u00e1ch n\u00e0y s\u1ebd hi\u1ec7u qu\u1ea3 h\u01a1n khi b\u1ea1n v\u00e0o ti\u1ec1n \u0111\u1eadm h\u01a1n cho con b\u1ea1ch th\u1ee7 m\u00ecnh y\u00eau th\u00edch trong d\u00e0n \u0111\u1ec1 \u0111\u00f3.<\/p>\n
M\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u1ec3 \u0111\u00e1nh \u0111\u1ec1 d\u1ec5 tr\u00fang h\u01a1n<\/strong><\/span><\/h2>\nB\u1ea1n v\u1eabn b\u0103n kho\u0103n v\u00e0 lo l\u1eafng v\u1ec1 s\u1ed1 % c\u00f2n l\u1ea1i c\u1ee7a t\u1ef7 l\u1ec7 tr\u01b0\u1ee3t \u0111\u1ec1?<\/p>\n
V\u1eady b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u00eam c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ng\u00e0y n\u00e0o c\u0169ng tr\u00fang \u1edf c\u00e1c d\u1ea1ng soi c\u1ea7u \u0111\u1ec1 h\u00f4m nay.<\/p>\n
M\u1eb7t kh\u00e1c. B\u1ea1n ch\u1ecdn c\u00e1c c\u1ea7u \u0111\u1ec1 kh\u00e1c nhau \u0111\u1ec3 ch\u01a1i cho m\u1ed7i ng\u00e0y c\u0169ng l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p t\u0103ng c\u01a1 h\u1ed9i tr\u00fang \u0111\u1ec1. \u0110\u1ea3m b\u1ea3o cho s\u1ef1 suy t\u00ednh c\u1ee7a m\u00ecnh \u0111\u1ea1t m\u1ee9c t\u1ed1t nh\u1ea5t.<\/p>\n
B\u1edfi m\u1ed7i c\u1ea7u ch\u01a1i \u1edf m\u1ed7i \u0111\u00e0i quay x\u1ed5 s\u1ed1 \u0111\u1ec1u kh\u00e1 kh\u00e1c nhau. V\u00ec v\u1eady b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u00e1nh \u1edf \u0111\u00e0i n\u00e0o v\u1eabn n\u00ean t\u00ecm hi\u1ec3u k\u1ef9 c\u00e1ch ch\u01a1i, lu\u1eadt ch\u01a1i, t\u1ef7 l\u1ec7 \u0103n thua \u0111\u1ec3 t\u00ednh to\u00e1n sao cho khoa h\u1ecdc.<\/p>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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ch\u1ed1t c\u1ea7u \u0111\u1eb9p uy t\u00edn ch\u00ednh x\u00e1c 99%<\/span><\/strong><\/h4>\n
C\u00f3 t\u1ea5t c\u1ea3 100 k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 v\u1ec1 \u1ee9ng v\u1edbi s\u1ed1 00 cho t\u1edbi 99. Do \u0111\u00f3 khi \u0111\u00e1nh m\u1ed9t con trong b\u1ed9 100 s\u1ed1 \u0111\u00f3 th\u00ec x\u00e1c su\u1ea5t tr\u00fang s\u1ebd l\u00e0 1\/100 (ngh\u0129a l\u00e0 1% c\u01a1 may tr\u00fang). Nh\u01b0ng n\u1ebfu t\u00f4i ch\u1ecdn c\u00e1ch \u0111\u00e1nh d\u00e0n \u0111\u1ec1 th\u00ec sao? Ngh\u0129a l\u00e0 t\u00f4i ch\u1ecdn ra 10-15 ho\u1eb7c 50 ho\u1eb7c th\u1eadm ch\u00ed 65 con \u0111\u1ec3 \u0111\u00e1nh th\u00ec sao?<\/p>\n
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Gi\u1ea3 s\u1eed n\u1ebfu b\u1ea1n nhi\u1ec1u h\u01a1n 1 con s\u1ed1 v\u00ed d\u1ee5 10 s\u1ed1 \u0111\u1ec3 \u0111\u00e1nh \u0111i. Th\u00ec l\u00fac n\u00e0y c\u01a1 may b\u1ea1n s\u1ebd l\u00e0 10\/ 100 ngh\u0129a l\u00e0 10% c\u01a1 may tr\u00fang. V\u1eady n\u1ebfu b\u1ea1n ch\u1ecdn ra 60-70 s\u1ed1 th\u00ec sao th\u00ec ngh\u0129a l\u00e0 c\u01a1 may b\u1ea1n tr\u00fang l\u00e0 60-70% ( t\u1ec9 l\u1ec7 c\u01a1 h\u1ed9i tr\u00fang l\u00ean t\u1edbi 70% th\u00ec c\u1ef1c k\u00ec cao)<\/p>\n
V\u00ec t\u1ef7 l\u1ec7 \u0103n \u0111\u1ec1 th\u1ea5p nh\u1ea5t l\u00e0 1 \u0103n 70. V\u1eady b\u1ea1n \u0111\u00e1nh 69 con m\u00e0 tr\u00fang v\u1eabn l\u00e3i 1.<\/p>\n
Lo\u1ea1i b\u1ecf b\u1edbt c\u00e1c c\u1ea7u \u0111\u1ec1 kh\u00f3 v\u1ec1<\/strong><\/h3>\nTi\u1ebfp \u0111\u1ebfn t\u00f4i l\u00e0m ph\u00e9p lo\u1ea1i tr\u1eeb.<\/p>\n
V\u00ed d\u1ee5: \u0111\u1ec1 h\u00f4m qua \u0111\u00e3 v\u1ec1 th\u00ec h\u00f4m nay kh\u00f4ng v\u1ec1 th\u00ec lo\u1ea1i ra. Nh\u1eefng con l\u00e2u kh\u00f4ng ra th\u00ec \u01b0u ti\u00ean \u0111\u00e1nh\u2026 v\u00e0 nhi\u1ec1u ph\u00e2n t\u00edch kh\u00e1c n\u1eefa th\u00ec r\u00f5 r\u00e0ng c\u01a1 h\u1ed9i c\u1ee7a t\u00f4i t\u0103ng l\u00ean c\u1ef1c cao c\u00f3 th\u1ec3 l\u00e0 80% \u0111\u1ebfn 90% tr\u00fang \u0111\u1ec1. Ch\u01b0a k\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t v\u00e0i c\u00e1ch l\u1ecdc kh\u00e1c theo d\u00e2n gian n\u1eefa.<\/p>\n
V\u00e0 khi b\u1ea1n ph\u00e2n t\u00edch, b\u1ea1n c\u1ea7n \u00e1p d\u1ee5ng 7 quy t\u1eafc trong suy lu\u1eadn l\u00f4 \u0111\u1ec1<\/em> m\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u00fac k\u1ebft.<\/p>\nT\u00ecm nh\u00e0 c\u00e1i c\u00f3 t\u1ef7 l\u1ec7 \u0103n cao \u0111\u1ec3 m\u1edf r\u1ed9ng % \u0103n \u0111\u1ec1.<\/strong><\/h3>\nNh\u01b0 ph\u1ea7n 1 \u1edf tr\u00ean ch\u00fang ta n\u00f3i \u0111\u1ebfn vi\u1ec7c ph\u1ee7 \u0111\u1ec3 d\u00e0n l\u00e0 c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ng\u00e0y n\u00e0o c\u0169ng tr\u00fang t\u1ed1t nh\u1ea5t. \u0110i\u1ec1u \u0111\u00f3 ch\u1eafc ch\u1eafn kh\u00f4ng sai.<\/p>\n
Tuy nhi\u00ean, \u0111\u1ec3 % tr\u00fang cao m\u00e0 kh\u00f4ng l\u1ed7 th\u00ec l\u1ea1i kh\u00e1c. B\u1ea1n kh\u00f4ng th\u1ec3 n\u00e0o \u0111\u00e1nh 100 con \u0111\u1ec1 \u0111\u1ec3 ch\u1eafc ch\u1eafn 100% m\u00ecnh \u0103n \u0111\u1ec1 \u0111\u01b0\u1ee3c. Nh\u01b0 v\u1eady \u0111\u00e1nh \u0111\u1ec3 l\u1ed7 th\u00ec \u0111\u00e1nh l\u00e0m g\u00ec. C\u00e1ch kh\u00e1c gi\u00fap b\u1ea1n t\u0103ng kh\u1ea3 n\u0103ng l\u00e3i v\u00e0 % tr\u00fang \u0111\u1ec1 m\u1ed7i ng\u00e0y l\u00ean \u0111\u00f3 l\u00e0 t\u00ecm nh\u00e0 c\u00e1i uy t\u00edn cho \u0103n c\u1eeda l\u1edbn.<\/p>\n
So v\u1edbi l\u00f4 \u0111\u1ec1 truy\u1ec1n th\u1ed1ng. T\u1ef7 l\u1ec7 \u0103n c\u1ea7u cao nh\u1ea5t c\u1ee7a \u0111\u1ec1 c\u00f3 n\u01a1i \u0111\u01b0\u1ee3c 80. Nh\u01b0ng c\u0169ng kh\u00f4ng h\u01a1n \u0111\u01b0\u1ee3c s\u1ed1 \u0111\u00f3.<\/p>\n
C\u00f2n v\u1edbi nh\u00e0 c\u00e1i l\u00f4 \u0111\u1ec1 online hay c\u00f2n g\u1ecdi v\u1edbi c\u00e1i t\u00ean d\u1ec5 h\u01a1n \u0111\u00f3 l\u00e0 c\u00e1c web \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u1ef1c tuy\u1ebfn l\u1ea1i cho t\u1ef7 l\u1ec7 r\u1ea5t cao. 1 \u0103n t\u1eeb 90 \u0111\u1ebfn 98%.<\/p>\n
Nh\u01b0 v\u1eady, b\u1ea1n \u0111\u00e1nh l\u00f4 d\u00e0n \u0111\u01b0\u1ee3c nhi\u1ec1u con h\u01a1n. T\u1ef7 l\u1ec7 tr\u01b0\u1ee3t c\u1ef1c th\u1ea5p (\u0110en th\u00ec v\u1eabn qu\u00ean \u0111i gi\u1ea5c m\u01a1 tr\u00fang \u0111\u1ec1 b\u1ea1n nh\u00e9. 1% th\u00f4i c\u0169ng \u0111\u1ee7 l\u00e0m b\u1ea1n bu\u1ed3n ng\u00e0y h\u00f4m \u0111\u00f3 r\u1ed3i). C\u1edd b\u1ea1c m\u00e0 t\u1ef7 l\u1ec7 thua r\u1ea5t th\u1ea5p, ch\u1ec9 \u1edf m\u1ee9c d\u01b0\u1edbi 5% th\u00ec qu\u00e1 tuy\u1ec7t v\u1eddi \u00f4ng m\u1eb7t tr\u1eddi r\u1ed3i c\u00f2n g\u00ec n\u1eefa.<\/p>\n
N\u00ean \u0111\u00e1nh \u0111\u1ec1 d\u00e0n m\u1ed7i ng\u00e0y<\/strong><\/h3>\nVi\u1ec7c \u0111\u00e1nh b\u1ea1ch th\u1ee7 \u0111\u1ec1 v\u00e0 mong tr\u00fang th\u00ec ai c\u0169ng lu\u00f4n mu\u1ed1n trong \u0111\u1ea7u Nh\u01b0ng th\u1ef1c t\u1ebf th\u00ec \u0111\u1ec3 ch\u1ec9 \u0111\u00e1nh con \u0103n th\u01b0\u1eddng xuy\u00ean th\u00ec r\u1ea5t kh\u00f3. Do v\u1eady, b\u1ea1n n\u00ean \u0111\u00e1nh \u0111\u1ec1 d\u00e0n. N\u00f3 c\u0169ng gi\u1ed1ng nh\u01b0 b\u1ea1n \u0111\u00e1nh b\u1ea1ch th\u1ee7 \u0111\u1ec1 r\u1ed3i l\u00f3t th\u00eam m\u1ed9t s\u1ed1 con n\u1eefa cho th\u00eam ph\u1ea7n ch\u1eafc \u0103n.<\/p>\n
V\u00e0 c\u00e1ch n\u00e0y s\u1ebd hi\u1ec7u qu\u1ea3 h\u01a1n khi b\u1ea1n v\u00e0o ti\u1ec1n \u0111\u1eadm h\u01a1n cho con b\u1ea1ch th\u1ee7 m\u00ecnh y\u00eau th\u00edch trong d\u00e0n \u0111\u1ec1 \u0111\u00f3.<\/p>\n
M\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u1ec3 \u0111\u00e1nh \u0111\u1ec1 d\u1ec5 tr\u00fang h\u01a1n<\/strong><\/span><\/h2>\nB\u1ea1n v\u1eabn b\u0103n kho\u0103n v\u00e0 lo l\u1eafng v\u1ec1 s\u1ed1 % c\u00f2n l\u1ea1i c\u1ee7a t\u1ef7 l\u1ec7 tr\u01b0\u1ee3t \u0111\u1ec1?<\/p>\n
V\u1eady b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u00eam c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ng\u00e0y n\u00e0o c\u0169ng tr\u00fang \u1edf c\u00e1c d\u1ea1ng soi c\u1ea7u \u0111\u1ec1 h\u00f4m nay.<\/p>\n
M\u1eb7t kh\u00e1c. B\u1ea1n ch\u1ecdn c\u00e1c c\u1ea7u \u0111\u1ec1 kh\u00e1c nhau \u0111\u1ec3 ch\u01a1i cho m\u1ed7i ng\u00e0y c\u0169ng l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p t\u0103ng c\u01a1 h\u1ed9i tr\u00fang \u0111\u1ec1. \u0110\u1ea3m b\u1ea3o cho s\u1ef1 suy t\u00ednh c\u1ee7a m\u00ecnh \u0111\u1ea1t m\u1ee9c t\u1ed1t nh\u1ea5t.<\/p>\n
B\u1edfi m\u1ed7i c\u1ea7u ch\u01a1i \u1edf m\u1ed7i \u0111\u00e0i quay x\u1ed5 s\u1ed1 \u0111\u1ec1u kh\u00e1 kh\u00e1c nhau. V\u00ec v\u1eady b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u00e1nh \u1edf \u0111\u00e0i n\u00e0o v\u1eabn n\u00ean t\u00ecm hi\u1ec3u k\u1ef9 c\u00e1ch ch\u01a1i, lu\u1eadt ch\u01a1i, t\u1ef7 l\u1ec7 \u0103n thua \u0111\u1ec3 t\u00ednh to\u00e1n sao cho khoa h\u1ecdc.<\/p>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
<\/main><\/p>\n
ch\u1ed1t c\u1ea7u \u0111\u1eb9p uy t\u00edn ch\u00ednh x\u00e1c 99%<\/span><\/strong><\/h4>\n
T\u00ecm nh\u00e0 c\u00e1i c\u00f3 t\u1ef7 l\u1ec7 \u0103n cao \u0111\u1ec3 m\u1edf r\u1ed9ng % \u0103n \u0111\u1ec1.<\/strong><\/h3>\nNh\u01b0 ph\u1ea7n 1 \u1edf tr\u00ean ch\u00fang ta n\u00f3i \u0111\u1ebfn vi\u1ec7c ph\u1ee7 \u0111\u1ec3 d\u00e0n l\u00e0 c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ng\u00e0y n\u00e0o c\u0169ng tr\u00fang t\u1ed1t nh\u1ea5t. \u0110i\u1ec1u \u0111\u00f3 ch\u1eafc ch\u1eafn kh\u00f4ng sai.<\/p>\n
Tuy nhi\u00ean, \u0111\u1ec3 % tr\u00fang cao m\u00e0 kh\u00f4ng l\u1ed7 th\u00ec l\u1ea1i kh\u00e1c. B\u1ea1n kh\u00f4ng th\u1ec3 n\u00e0o \u0111\u00e1nh 100 con \u0111\u1ec1 \u0111\u1ec3 ch\u1eafc ch\u1eafn 100% m\u00ecnh \u0103n \u0111\u1ec1 \u0111\u01b0\u1ee3c. Nh\u01b0 v\u1eady \u0111\u00e1nh \u0111\u1ec3 l\u1ed7 th\u00ec \u0111\u00e1nh l\u00e0m g\u00ec. C\u00e1ch kh\u00e1c gi\u00fap b\u1ea1n t\u0103ng kh\u1ea3 n\u0103ng l\u00e3i v\u00e0 % tr\u00fang \u0111\u1ec1 m\u1ed7i ng\u00e0y l\u00ean \u0111\u00f3 l\u00e0 t\u00ecm nh\u00e0 c\u00e1i uy t\u00edn cho \u0103n c\u1eeda l\u1edbn.<\/p>\n
So v\u1edbi l\u00f4 \u0111\u1ec1 truy\u1ec1n th\u1ed1ng. T\u1ef7 l\u1ec7 \u0103n c\u1ea7u cao nh\u1ea5t c\u1ee7a \u0111\u1ec1 c\u00f3 n\u01a1i \u0111\u01b0\u1ee3c 80. Nh\u01b0ng c\u0169ng kh\u00f4ng h\u01a1n \u0111\u01b0\u1ee3c s\u1ed1 \u0111\u00f3.<\/p>\n
C\u00f2n v\u1edbi nh\u00e0 c\u00e1i l\u00f4 \u0111\u1ec1 online hay c\u00f2n g\u1ecdi v\u1edbi c\u00e1i t\u00ean d\u1ec5 h\u01a1n \u0111\u00f3 l\u00e0 c\u00e1c web \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u1ef1c tuy\u1ebfn l\u1ea1i cho t\u1ef7 l\u1ec7 r\u1ea5t cao. 1 \u0103n t\u1eeb 90 \u0111\u1ebfn 98%.<\/p>\n
Nh\u01b0 v\u1eady, b\u1ea1n \u0111\u00e1nh l\u00f4 d\u00e0n \u0111\u01b0\u1ee3c nhi\u1ec1u con h\u01a1n. T\u1ef7 l\u1ec7 tr\u01b0\u1ee3t c\u1ef1c th\u1ea5p (\u0110en th\u00ec v\u1eabn qu\u00ean \u0111i gi\u1ea5c m\u01a1 tr\u00fang \u0111\u1ec1 b\u1ea1n nh\u00e9. 1% th\u00f4i c\u0169ng \u0111\u1ee7 l\u00e0m b\u1ea1n bu\u1ed3n ng\u00e0y h\u00f4m \u0111\u00f3 r\u1ed3i). C\u1edd b\u1ea1c m\u00e0 t\u1ef7 l\u1ec7 thua r\u1ea5t th\u1ea5p, ch\u1ec9 \u1edf m\u1ee9c d\u01b0\u1edbi 5% th\u00ec qu\u00e1 tuy\u1ec7t v\u1eddi \u00f4ng m\u1eb7t tr\u1eddi r\u1ed3i c\u00f2n g\u00ec n\u1eefa.<\/p>\n
N\u00ean \u0111\u00e1nh \u0111\u1ec1 d\u00e0n m\u1ed7i ng\u00e0y<\/strong><\/h3>\nVi\u1ec7c \u0111\u00e1nh b\u1ea1ch th\u1ee7 \u0111\u1ec1 v\u00e0 mong tr\u00fang th\u00ec ai c\u0169ng lu\u00f4n mu\u1ed1n trong \u0111\u1ea7u Nh\u01b0ng th\u1ef1c t\u1ebf th\u00ec \u0111\u1ec3 ch\u1ec9 \u0111\u00e1nh con \u0103n th\u01b0\u1eddng xuy\u00ean th\u00ec r\u1ea5t kh\u00f3. Do v\u1eady, b\u1ea1n n\u00ean \u0111\u00e1nh \u0111\u1ec1 d\u00e0n. N\u00f3 c\u0169ng gi\u1ed1ng nh\u01b0 b\u1ea1n \u0111\u00e1nh b\u1ea1ch th\u1ee7 \u0111\u1ec1 r\u1ed3i l\u00f3t th\u00eam m\u1ed9t s\u1ed1 con n\u1eefa cho th\u00eam ph\u1ea7n ch\u1eafc \u0103n.<\/p>\n
V\u00e0 c\u00e1ch n\u00e0y s\u1ebd hi\u1ec7u qu\u1ea3 h\u01a1n khi b\u1ea1n v\u00e0o ti\u1ec1n \u0111\u1eadm h\u01a1n cho con b\u1ea1ch th\u1ee7 m\u00ecnh y\u00eau th\u00edch trong d\u00e0n \u0111\u1ec1 \u0111\u00f3.<\/p>\n
M\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u1ec3 \u0111\u00e1nh \u0111\u1ec1 d\u1ec5 tr\u00fang h\u01a1n<\/strong><\/span><\/h2>\nB\u1ea1n v\u1eabn b\u0103n kho\u0103n v\u00e0 lo l\u1eafng v\u1ec1 s\u1ed1 % c\u00f2n l\u1ea1i c\u1ee7a t\u1ef7 l\u1ec7 tr\u01b0\u1ee3t \u0111\u1ec1?<\/p>\n
V\u1eady b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u00eam c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ng\u00e0y n\u00e0o c\u0169ng tr\u00fang \u1edf c\u00e1c d\u1ea1ng soi c\u1ea7u \u0111\u1ec1 h\u00f4m nay.<\/p>\n
M\u1eb7t kh\u00e1c. B\u1ea1n ch\u1ecdn c\u00e1c c\u1ea7u \u0111\u1ec1 kh\u00e1c nhau \u0111\u1ec3 ch\u01a1i cho m\u1ed7i ng\u00e0y c\u0169ng l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p t\u0103ng c\u01a1 h\u1ed9i tr\u00fang \u0111\u1ec1. \u0110\u1ea3m b\u1ea3o cho s\u1ef1 suy t\u00ednh c\u1ee7a m\u00ecnh \u0111\u1ea1t m\u1ee9c t\u1ed1t nh\u1ea5t.<\/p>\n
B\u1edfi m\u1ed7i c\u1ea7u ch\u01a1i \u1edf m\u1ed7i \u0111\u00e0i quay x\u1ed5 s\u1ed1 \u0111\u1ec1u kh\u00e1 kh\u00e1c nhau. V\u00ec v\u1eady b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u00e1nh \u1edf \u0111\u00e0i n\u00e0o v\u1eabn n\u00ean t\u00ecm hi\u1ec3u k\u1ef9 c\u00e1ch ch\u01a1i, lu\u1eadt ch\u01a1i, t\u1ef7 l\u1ec7 \u0103n thua \u0111\u1ec3 t\u00ednh to\u00e1n sao cho khoa h\u1ecdc.<\/p>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
<\/main><\/p>\n
ch\u1ed1t c\u1ea7u \u0111\u1eb9p uy t\u00edn ch\u00ednh x\u00e1c 99%<\/span><\/strong><\/h4>\n
Vi\u1ec7c \u0111\u00e1nh b\u1ea1ch th\u1ee7 \u0111\u1ec1 v\u00e0 mong tr\u00fang th\u00ec ai c\u0169ng lu\u00f4n mu\u1ed1n trong \u0111\u1ea7u Nh\u01b0ng th\u1ef1c t\u1ebf th\u00ec \u0111\u1ec3 ch\u1ec9 \u0111\u00e1nh con \u0103n th\u01b0\u1eddng xuy\u00ean th\u00ec r\u1ea5t kh\u00f3. Do v\u1eady, b\u1ea1n n\u00ean \u0111\u00e1nh \u0111\u1ec1 d\u00e0n. N\u00f3 c\u0169ng gi\u1ed1ng nh\u01b0 b\u1ea1n \u0111\u00e1nh b\u1ea1ch th\u1ee7 \u0111\u1ec1 r\u1ed3i l\u00f3t th\u00eam m\u1ed9t s\u1ed1 con n\u1eefa cho th\u00eam ph\u1ea7n ch\u1eafc \u0103n.<\/p>\n
V\u00e0 c\u00e1ch n\u00e0y s\u1ebd hi\u1ec7u qu\u1ea3 h\u01a1n khi b\u1ea1n v\u00e0o ti\u1ec1n \u0111\u1eadm h\u01a1n cho con b\u1ea1ch th\u1ee7 m\u00ecnh y\u00eau th\u00edch trong d\u00e0n \u0111\u1ec1 \u0111\u00f3.<\/p>\n