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tichca

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Test the indicated hypothesis. Assume that the populations are normally distributed.

Test the hypothesis that  σ1 < σ2 at the α = 0.05 level of significance for the given sample data.

◦ Test statistic:  F = 0.16   Critical value: 0.295. Do not reject H0.
◦ Test statistic:  F = 0.16   Critical value: 0.295. Reject H0.
◦ Test statistic:  F = 0.16   Critical value: 0.310. Reject H0.
◦ Test statistic:  F = 0.16   Critical value: 0.318. Do not reject H0.


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Marked as best answer by tichca on Jan 16, 2020

Joy Chen

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tichca

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Reply 2 on: Jan 16, 2020
YES! Correct, THANKS for helping me on my review


kusterl

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Reply 3 on: Yesterday
:D TYSM

 

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