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Listed below are systolic blood pressure measurements (mm Hg) taken from the right and left arms of the same woman. Assume that the paired sample data is a simple random sample and that the differences have a distribution that is approximately normal. Use a 0.10 significance level to test for a difference between the measurements from the two arms. What can be concluded? Right arm Left arm 147 149 132 178 131 137 O 150 173 179 155 In this example, Hg is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the measurement from the right arm minus the measurement from the left arm. What are the null and alternative hypotheses for the hypothesis test? OA. H: H0 H >0 OB. Họ e"0 H: H F0 OD. Ha: 0 H <0 OC. Ho H #0 H: =0 Identify the test statistic t= (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to three decimal places as needed.) What is the conclusion based on the hypothesis test? Since the P-value is than the significance level. V the null hypothesis. There sufficient evidence to support the claim of a difference in measurements between the two arms.

Listed below are systolic blood pressure measurements (mm Hg) taken from the right and left arms of the same woman. Assume that the paired sample data is a simple random sample and that the differences have a distribution that is approximately normal. Use a 0.10 significance level to test for a difference between the measurements from the two arms. What can be concluded? Right arm Left arm 147 149 132 178 131 137 O 150 173 179 155 In this example, Hg is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the measurement from the right arm minus the measurement from the left arm. What are the null and alternative hypotheses for the hypothesis test? OA. H: H0 H >0 OB. Họ e"0 H: H F0 OD. Ha: 0 H <0 OC. Ho H #0 H: =0 Identify the test statistic t= (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to three decimal places as needed.) What is the conclusion based on the hypothesis test? Since the P-value is than the significance level. V the null hypothesis. There sufficient evidence to support the claim of a difference in measurements between the two arms.

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 59CR
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is OR is not

Listed below are systolic blood pressure measurements (mm Hg) taken from the right and left arms of the same woman. Assume that the paired sample data is a simple random sample and that the differences have a distribution that is approximately normal. Use a 0.10 significance level to test for a difference between the measurements from the two arms. What can be concluded? Right arm Left arm 147 149 132 131 137 D 173 179 178 155 150 In this example, Ha is the mean value of the differences d for the population of all pairs of data, where each individual differenced is defined as the measurement from the right arm minus the measurement from the left arm. What are the null and alternative hypotheses for the hypothesis test? O A. Ho: Ha +0 H1: Ha > 0 O B. Ho: Ha = 0 H1: Hg #0 O C. Ho: Hd #0 H1: Ha = 0 O D. Ho: Ha = 0 H1: Ha <0 Identify the test statistic, t=O (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to three decimal places as needed.) What is the conclusion based on the hypothesis test? Since the P-value is V than the significance level, V the null hypothesis. There V sufficient evidence to support the claim of a difference in measurements between the two arms.
Transcribed Image Text:Listed below are systolic blood pressure measurements (mm Hg) taken from the right and left arms of the same woman. Assume that the paired sample data is a simple random sample and that the differences have a distribution that is approximately normal. Use a 0.10 significance level to test for a difference between the measurements from the two arms. What can be concluded? Right arm Left arm 147 149 132 131 137 D 173 179 178 155 150 In this example, Ha is the mean value of the differences d for the population of all pairs of data, where each individual differenced is defined as the measurement from the right arm minus the measurement from the left arm. What are the null and alternative hypotheses for the hypothesis test? O A. Ho: Ha +0 H1: Ha > 0 O B. Ho: Ha = 0 H1: Hg #0 O C. Ho: Hd #0 H1: Ha = 0 O D. Ho: Ha = 0 H1: Ha <0 Identify the test statistic, t=O (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to three decimal places as needed.) What is the conclusion based on the hypothesis test? Since the P-value is V than the significance level, V the null hypothesis. There V sufficient evidence to support the claim of a difference in measurements between the two arms.
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