The sample standard deviation for a tire life data was 3600 90 kilometers and n 15 Can you conclude using 0 05, that the standard deviation of tire life is less than 3950 kilometers State any necessary assumptions about the underlying distribution of the data Find the P value for this test Explain ...

a Solution The provided sample variance is s 129664808 and ...

The sample standard deviation for a tire life data was 3600.90 kilometers and n = 15. Can

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The sample standard deviation for a tire life data was 3600.90 kilometers and n = 15.

Can you conclude using α = 0.05, that the standard deviation of tire life is less than 3950 kilometers? State any necessary assumptions about the underlying distribution of the data. Find the P-value for this test.
Explain how you could answer the question in part (a) by constructing a 95% one-sided confidence interval on σ.

Posted Date: Nov 23, 2021 02:50 AM

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The sample standard deviation for a tire life data was 3600.90 kilometers and n = 15. Can

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a Solution The provided sample variance is s 129664808 and ... View the full answer

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