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Independent random samples were selected from two quantitative populations, with sample data given below. Using the p-value approach for the data given below, is there sufficient evidence to show that u, is larger than u, at the 1% level of significance? ng - ng = 50, x, = 125.1, x, = 123.8, s, - 5.7, s,- 6.9 A USE SALT Use the value of the test statistics 1.03 to calculate the p-value for the test. (Round your answer to four decimal places.) p-value Enter a number. State your conciuston. O H, is rejected. There is sufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is rejected. There is insufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is not rejected. There is sufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is not rejected. There is insufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. Is this result consistent with the one obtained using the critical value approach, with a = 0.017 O Yes O No

Independent random samples were selected from two quantitative populations, with sample data given below. Using the p-value approach for the data given below, is there sufficient evidence to show that u, is larger than u, at the 1% level of significance? ng - ng = 50, x, = 125.1, x, = 123.8, s, - 5.7, s,- 6.9 A USE SALT Use the value of the test statistics 1.03 to calculate the p-value for the test. (Round your answer to four decimal places.) p-value Enter a number. State your conciuston. O H, is rejected. There is sufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is rejected. There is insufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is not rejected. There is sufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is not rejected. There is insufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. Is this result consistent with the one obtained using the critical value approach, with a = 0.017 O Yes O No

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Independent random samples were selected from two quantitative populations, with sample data given below. Using the p-value approach for the data given below, is there sufficient evidence to show that u, is larger than H, at the 1% level of significance? n, = n, = 50, x, = 125.1, x, = 123.8, S1 = 5.7, S2 = 6.9 In USE SALT Use the value of the test statistics 1.03 to calculate the p-value for the test. (Round your answer to four decimal places.) p-value = Enter a number. State your conciusion. O H, is rejected. There is sufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is rejected. There is insufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is not rejected. There is sufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is not rejected. There is insufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. Is this result consistent with the one obtained using the critical value approach, with a = 0.01? O Yes O No
Transcribed Image Text:Independent random samples were selected from two quantitative populations, with sample data given below. Using the p-value approach for the data given below, is there sufficient evidence to show that u, is larger than H, at the 1% level of significance? n, = n, = 50, x, = 125.1, x, = 123.8, S1 = 5.7, S2 = 6.9 In USE SALT Use the value of the test statistics 1.03 to calculate the p-value for the test. (Round your answer to four decimal places.) p-value = Enter a number. State your conciusion. O H, is rejected. There is sufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is rejected. There is insufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is not rejected. There is sufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. O H, is not rejected. There is insufficient evidence to indicate that the mean for population 1 is larger than the mean for population 2. Is this result consistent with the one obtained using the critical value approach, with a = 0.01? O Yes O No
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