TOM302 HW10 - 8 42 6 314 299 299 1 = =-= =-=-= = = = ≠...

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TOM302 HW CH10 #43,#45,#52 10.43 reject 0 H if t<-2.045 or t>2.045, otherwise do not reject. 10.45 150 : , 150 : 1 0 = μ μ H H 10 . 0 = α 12 , 43 , 125 = = = - n s X 014 . 2 12 43 150 125 - = - = - = - x s x t μ 796 . 1 796 . 1 11 1 12 . . , 10 . 0 = - = = - = = andt t f d α Reject 0 H if the t<-1.796 or t>1.796, otherwise do not reject. 10-52 93 : , 93 : 1 0 = μ μ H H 05 . 0 = α 50 , 3 . 11 , 5 . 89 = = = - n s x 50 3 . 11 93 5 . 89 - = - = - x s x t μ = -2.20 025 . 0 2 / 05 . 0 , 49 1 50 . = = - = f d 025 . 0 2 / 05 . 0 , 29 1 30 . .
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Unformatted text preview: 8 . 42 , 6 . 314 299 : , 299 : 1 : . = =-= =-=-= = = = ≠ =--f d s x t n s x H H x t=-2.010 and t=2.010 reject H if the t<-2.010 or t>2.010, otherwise do not reject....
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