3032HWAssign10

# 3032HWAssign10 - Reject 3 2 1 2 2 2 1 2 2 40 30 05 2 1 2 2...

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STA 3032 – Assignment 10 Problem 8.8: 0.010. not is say that cannot We . reject not Do . 5 1356 . 8 ) 010 . 0 ( ) 0086 . 0 )( 1 12 ( . 4 . 757 . 26 or 603 . 2 if Reject . 3 010 . 0 : . 2 010 . 0 : . 1 0 2 2 2 2 11 , 005 . 0 2 2 11 , 995 . 0 2 calc 0 1 0 σ χ H H H H calc calc = - = = = < = Problem 8.10: 0.015. not is say that cannot We . reject not Do . 5 4 84 . 6 ) 015 . 0 ( ) 00011 . 0 )( 1 15 ( . 4 . 319 . 31 or 075 . 4 if Reject . 3 015 . 0 : . 2 01 . 0 : . 1 0 2 2 2 14 , 005 . 0 2 2 14 , 995 . 0 2 calc 0 1 0 H H H H calc calc = - = = = < = Problem 8.12: 2. not is say that cannot We . reject not Do . 5 3 . 24 ) 2 ( ) 8 . 1 )( 1 31 ( . 4 . 672 . 53 or 787 . 13 if Reject . 3 2 : . 2 2 : . 1 0 2 2 2 2 30 , 005 . 0 2 2 30 , 995 . 0 2 calc 0 1 0 H H H H calc calc = - = = = < = Problem 8.14: unequal. seem not do B and A Methods for s variance The . reject not Do . 5 569 . 2 3 3 . 11 1 1 . 29 . 4 . 35 . 5 if Reject . 3 : . 2 : . 1 0 2 2 ) 9 , 9 ( 01 . 0 0 2 2 1 2 2 0 H s s F F F H H H A B calc calc B A B A = = = = =

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Problem 8.16: unequal. seem not do direction each from turning cars of number for the s variance The . reject not Do . 5 514 . 1 ) 2 . 15 ( ) 7 . 18 ( . 4 . 74 . 1 if
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Unformatted text preview: Reject . 3 : . 2 : . 1 2 2 2 1 2 2 ) 40 , 30 ( 05 . 2 1 2 2 1 2 1 2 2 H s s F F F H H H calc calc = = = = = σ Problem 8.18: 39 . 16 484 . ) 7 . 5 )( 1 5 ( 143 . 11 ) 7 . 5 )( 1 5 ( 42 . 3 484 . ) 7 . 5 )( 1 5 ( 143 . 11 ) 7 . 5 )( 1 5 ( 143 . 11 484 . 5 2 2 2 2 2 2 4 , 025 . 2 4 , 975 . =-< <-=-< <-= = = χ n...
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3032HWAssign10 - Reject 3 2 1 2 2 2 1 2 2 40 30 05 2 1 2 2...

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