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Awilson837

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

Test the hypothesis that  σ1 > σ2 at the α = 0.01 level of significance for the given sample data.

◦ Test statistic: F = 2.47. Critical value = 1.87. Reject H0.
◦ Test statistic: F = 6.08. Critical value: F = 3.18. Do not reject H0.
◦ Test statistic: F = 2.47. Critical value = 3.18. Do not reject H0.
◦ Test statistic: F = 6.08. Critical value: F = 3.18. Reject H0.


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Marked as best answer by Awilson837 on Jan 16, 2020

mcomstock09

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Awilson837

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Reply 2 on: Jan 16, 2020
Great answer, keep it coming :)


okolip

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Reply 3 on: Yesterday
Gracias!

 

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