a H1 1 22 n 23 0 025 b H1 92 5 n 12 0 10 c H0 0 237 n 16 0 05 Use Table A 4 to find the critical values of x2 based on the given information ...

a. H1: < 1.22 n = 23 = 0.025 b. H1: > 92.5 n

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a. H1: σ < 1.22
n = 23
α = 0.025
b. H1: σ > 92.5
n = 12
α = 0.10
c. H0: σ < 0.237
n = 16
α = 0.05
Use Table A-4 to find the critical values of x2 based on the given information.

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Elementary Statistics

ISBN: 9780321225979

3rd Canadian Edition

Authors: Mario F. Triola

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Question Posted: Apr 05, 2016 06:47 AM

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a. H1: < 1.22 n = 23 = 0.025 b. H1: > 92.5 n

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