hw08_Solution - Homework8 Solution 16.5 i x i y 2 i x 2 i y...

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Unformatted text preview: Homework8 Solution 16.5 i x i y 2 i x 2 i y i i y x 80 20,533 6,400 421,604,089 1,642,640 68 1,439 4,624 2,070,721 97,852 78 13,829 6,084 191,241,241 1,078,662 79 21,286 6,241 453,093,796 1,681,594 87 30,985 7,569 960,070,225 2,695,695 74 17,187 5,476 295,392,969 1,271,838 86 30,240 7,396 914,457,600 2,600,640 92 37,596 8,464 413,459,100 3,458,832 77 9,610 5,929 92,352,100 739,970 84 28,742 7,056 826,102,564 2,414,328 Total 805 211,447 65,239 5,569,844,521 17,682,051 n 1 i i x = 805 n 1 i i y = 211,447 n 1 i 2 i x = 65,239 n 1 i i i y x = 17,682,051 n y x y x 1 n 1 s n 1 i i n 1 i i n 1 i i i xy = 396 , 73 10 447 , 211 )( 805 ( 051 , 682 , 17 1 10 1 n x x 1 n 1 s 2 n 1 i i n 1 i 2 i 2 x = 50 . 48...
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This note was uploaded on 01/06/2012 for the course MANAGEMENT 000 taught by Professor 游啟璋 during the Fall '11 term at National Taiwan University.

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hw08_Solution - Homework8 Solution 16.5 i x i y 2 i x 2 i y...

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