HW Solutions Stat 105

HW Solutions Stat 105 - Coef. b0 b1 b2 b3 b4 b5 b12 b13 bq...

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Coef. b q P -value b 0 6 . 853 b 1 1 . 606 . 000 b 2 . 099 . 689 b 3 1 . 258 . 000 b 4 1 . 151 . 000 b 5 1 . 338 . 000 b 12 . 033 . 892 b 13 . 455 . 080 Coef. b q P -value b 14 . 239 . 340 b 15 . 611 . 023 b 23 . 134 . 589 b 24 . 127 . 610 b 25 . 045 . 855 b 34 . 311 . 219 b 35 . 912 . 002 b 45 . 198 . 426 b. H 0 : Normal, H a : not normal. r = . 983. If r . 9656 conclude H 0 , otherwise H a . Conclude H 0 . c. H 0 : β q =0 , H a : β q 6 . s { b q } = . 2432. If P -value . 0034 conclude H 0 , otherwise H a . Active eFects (see part a): β 1 , β 3 , β 4 , β 5 , β 35 29.15. De±ning relation: 0 = 123 = 245 = 1345 Confounding scheme: 0 = 123 = 245 = 1345 1 = 23 = 1245 = 345 2 = 13 = 45 = 12345 3 = 12 = 2345 = 145 4 = 1234 = 25 = 135 5 = 1235 = 24 = 134 14 = 234 = 125 = 35 15 = 235 = 124 = 34 Resolution = III, no 29.18. a. De±ning relation: 0 = 1235 = 2346 = 1247 = 1456 = 3457 = 1367 = 2567, resolution = IV, no
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This note was uploaded on 12/21/2011 for the course STA 2014 taught by Professor Davehatley during the Fall '11 term at UNF.

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