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To test H, H, = P, vs H,: H, #H, at 0.05 significance level, we take a sample of size 21 from the first population and found that the mean is 47.5 and a sample of size 34 from the second population and found that the mean is 47.3. It is known that the standard deviations are 5.56 and 8.86; respectively. Determine the rejection region (that is for which values we have to reject H,).

To test H, H, = P, vs H,: H, #H, at 0.05 significance level, we take a sample of size 21 from the first population and found that the mean is 47.5 and a sample of size 34 from the second population and found that the mean is 47.3. It is known that the standard deviations are 5.56 and 8.86; respectively. Determine the rejection region (that is for which values we have to reject H,).

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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To test H, p, = H, vs H,; µ, # µ̟ at 0.05 significance level, we take a sample of size 21 from the first population and found that the mean is 47.5 and a sample of size 34 from the second population and found that the mean is 47.3. It is known that the standard deviations are 5.56 and 8.86; respectively. Determine the rejection region (that is for which values we have to reject H,). Paragraph BI
Transcribed Image Text:To test H, p, = H, vs H,; µ, # µ̟ at 0.05 significance level, we take a sample of size 21 from the first population and found that the mean is 47.5 and a sample of size 34 from the second population and found that the mean is 47.3. It is known that the standard deviations are 5.56 and 8.86; respectively. Determine the rejection region (that is for which values we have to reject H,). Paragraph BI
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