A random sample of size 25 from a normal distribution has standard deviation s 51 Test H0 30 versus H1 30 Use the 0 05 level of significance ...

To test the hypothesis regarding the population standard deviation we can use a chisquare distributi ...

A random sample of size 25 from a normal distribution has standard deviation s = 51. Test

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A random sample of size 25 from a normal distribution has standard deviation s = 51.

Test H0: σ = 30 versus H1: σ ≠ 30.

Use the α = 0.05 level of significance.

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

Question Posted: May 08, 2024 03:02 AM

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A random sample of size 25 from a normal distribution has standard deviation s = 51. Test

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Elementary Statistics

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