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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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trea48 trea48
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A sample mean, sample standard deviation, and sample size are given. Use the one-mean t-test to perform the required hypothesis test about the mean, μ, of the population from which the sample was drawn. Use the critical-value approach.

, , n = 15, H0: μ = 32.6, Ha: μ ≠ 32.6, α = 0.05.

▸ Test statistic: t = 4.95. Critical values: Reject There is sufficient evidence to support the claim that the mean is different from 32.6.

▸ Test statistic: t = 4.95. Critical values: Reject There is sufficient evidence to support the claim that the mean is different from 32.6.

▸ Test statistic: t = 4.95. Critical values: Do not reject There is not sufficient evidence to support the claim that the mean is different from 32.6.

▸ Test statistic: t = 4.95. Critical values: Do not reject There is not sufficient evidence to support the claim that the mean is different from 32.6.
Textbook 
Introductory Statistics

Introductory Statistics


Edition: 10th
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WooWoo
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trea48 Author
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4 years ago
Brilliant ツ
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this is exactly what I needed
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