HW Solutions Stat 92

HW Solutions Stat 92 - Chapter 26 NESTED DESIGNS,...

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Chapter 26 NESTED DESIGNS, SUBSAMPLING, AND PARTIALLY NESTED DESIGNS 26.9. a. e ijk : i =1 kj j =2 j =3 11 . 8 12 . 8 9 . 6 21 5 . 8 . 87 . 4 3 5 . 23 . 6 . 4 4 . 2 3 . 8 14 . 6 5 12 . 4 . 2 . 4 i j j 1 7 . 2 2 . 68 . 8 . 8 15 . 6 8 . 2 3 15 . 26 . 4 10 . 2 47 . 81 1 . 41 1 . 8 51 0 . 8 . 4 2 . 2 i j j 1 5 . 8 9 . 8 12 . 0 1 . 2 . 20 . 0 3 . 8 . 7 . 0 4 12 . 83 . 22 . 0 58 . 2 4 . 8 7 . 0 r = . 987 26.10. a. Source SS df MS States ( A )6 , 976 . 84 2 3 , 488 . 422 Cities within states [ B ( A )] 167 . 60 6 27 . 933 Error ( E )3 , 893 . 20 36 108 . 144 Total 11 , 037 . 64 44 b. H 0 : all α i equal zero ( i , 2 , 3), H a : not all α i equal zero. F , 488 . 422 / 108 . 144 = 32 . 257, F ( . 95; 2 , 36)=3 . 26. If F 3 . 26 conclude H 0 , otherwise
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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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