nltk - CH NG II: THU TH P V TRNH BY D LI U TH NG K Bi 2.1 :...

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Unformatted text preview: CH NG II: THU TH P V TRNH BY D LI U TH NG K Bi 2.1 : Phn t cng nhn theo b c th : 1. Ta c: 1 3 1 3 (2* ) (2*84) 6 n k = = = Kho ng cch t : ax min ( 1) 7 1 (6 1) 1 6 6 m X X n d n---- -- = = = K t qu phn t cng nhn theo b c th : B c th i x S CN i f T n su t / i i f f 1 13 0,15 2 13 0,15 3 23 0,27 4 18 0,21 5 9 0,1 6 6 0,07 7 2 0,02 T ng 84 1 2. Bi u di n k t qu ln th : 5 10 15 20 25 1 2 3 4 5 6 7 B c th S CN Bi 2.2: Kho ng cch t : ax min ( 1) 25 1 (5 1) 4 5 m X X n d n---- -- = = = Ta c k t qu phn t : S nhn vin S c a hng i i f f i i g d 1-5 7 17.5 1.75 6-10 9 22.5 2.25 11-15 10 25 2.5 16-20 8 20 2 21-25 6 15 1.5 T ng 40 100 Bi 2.3: Kho ng cch t : ax min 25,3 19 0,9 7 m X X d n-- = = = K t qu phn t : Th i gian S CN T n su t T n s tch lu 19 -19.9 5 0.1 5 19.9 - 20.8 6 0.12 11 20.8 - 21.7 9 0.18 20 21.7 - 22.6 5 0.1 25 22.6 - 23.5 7 0.14 32 23.5 - 24.4 14 0.28 46 24.4 - 25.3 4 0.08 50 T ng 50 1 V th t n s v t n s tch lu : 5 6 9 5 7 14 4 5 11 20 25 32 46 50 5 10 15 20 25 30 35 40 45 50 19 - 19.9 19.9 - 20.8 20.8 - 21.7 21.7 - 22.6 22.6 - 23.5 23.5 - 24.4 24.4 - 25.3 S CN 10 20 30 40 50 60 Tn s tch ly S CN T n s tch lu CH NG III: M T D LI U B NG CC C TR NG TH NG K Bi 3.1: 1 Cc s t ng i c th tnh ton l: t t : s t ng i ng thi, kc t : s t ng i k t c u, KG t : s t ng i khng gian. 2 V d minh ho : dt 15959,1 100% 124,6% 12806,3 t = = => T c tng tr ng v ch tiu v n u t xy d ng c b n c a a ph ng nm 2007 l 124.6%. 8195.9 100% 64% 12806.3 kc t x = = => Ch tiu v v n u t xu d ng c a b ph n xu l p chi m 64% t ng v n d u t xy d ng. 8195,9 100% 227,4% 3603,5 kg t = = => Ch tiu v v n u t xy d ng c a b ph n xy l p so v i ch tiu c a b ph n thi t b l 227.4% Bi 3.2: Tnh cc s t ng i thch h p nh m nh gi k ho ch doanh thu c a t ng c a hng v c cng ty. Cc s t ng i c th tnh c: t t , t nv , t ht Theo yu c u c a bi ton, chng ta ch tnh: t nv , t ht Tn c a hng Th c t qu I K ho ch qu II Th c t qu II S t ng i NVKH S t ng i HTKH 1 / y y 1 900 1000 1000 1,1 1 2 1300 1500 1800 1.15 1,2 3 1600 2500 2075 1.5625 0,83 Cng ty 3800 5000 4875 1,31 0,975 Ta c 5000 1,31 3800 kh nv y...
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This note was uploaded on 03/12/2012 for the course MANAGAMENT 103 taught by Professor Ling during the Spring '12 term at RMIT Vietnam.

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nltk - CH NG II: THU TH P V TRNH BY D LI U TH NG K Bi 2.1 :...

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