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Given e accompanying null hypothesis, alternative hypothesis, and sample information, complete parts a and b below. Sample 1 Sample 2 Ho: o so n = 10 n2 = 20 s =1,496 s2=1,260 a. If a=0.05, state the decision rule for the hypothesis. (Round to two decimal places as needed.) O A. If the calculated test statistic F< or F> reject Ho, otherwise do not reject Ho- O B. If the calculated test statistic F= reject Ho, otherwise do not reject Ho- O C. If the calculated test statistic F> reject Ho, otherwise do not reject Ho- O D. If the calculated test statistic F< reject Ho, otherwise do not reject Ho b. Test the hypothesis and indicate whether the null hypothesis should be rejected. Determine the test statistic. = (Round to two decimal places as needed.) %D Vhat would you tell the agent if you tested at the significance level of 0.05? O A. Do not reject the null hypothesis. There is sufficient evidence to conclude that the first population variance is greater than the second population variance. O B. Reject the null hypothesis. There is sufficient evidence to conclude that the first population variance is greater than the second population variance. C. Do not reject the null hypothesis. There is insufficient evidence to conclude that the first population variance is greater than the second population varian Rojoct the null hypothosis Thoro is insufficiont ouvidonco to conclude t the first variance is greater than the second ponulation variance

Given e accompanying null hypothesis, alternative hypothesis, and sample information, complete parts a and b below. Sample 1 Sample 2 Ho: o so n = 10 n2 = 20 s =1,496 s2=1,260 a. If a=0.05, state the decision rule for the hypothesis. (Round to two decimal places as needed.) O A. If the calculated test statistic F< or F> reject Ho, otherwise do not reject Ho- O B. If the calculated test statistic F= reject Ho, otherwise do not reject Ho- O C. If the calculated test statistic F> reject Ho, otherwise do not reject Ho- O D. If the calculated test statistic F< reject Ho, otherwise do not reject Ho b. Test the hypothesis and indicate whether the null hypothesis should be rejected. Determine the test statistic. = (Round to two decimal places as needed.) %D Vhat would you tell the agent if you tested at the significance level of 0.05? O A. Do not reject the null hypothesis. There is sufficient evidence to conclude that the first population variance is greater than the second population variance. O B. Reject the null hypothesis. There is sufficient evidence to conclude that the first population variance is greater than the second population variance. C. Do not reject the null hypothesis. There is insufficient evidence to conclude that the first population variance is greater than the second population varian Rojoct the null hypothosis Thoro is insufficiont ouvidonco to conclude t the first variance is greater than the second ponulation variance

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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This Given e accompanying null hypothesis, alternative hypothesis, and sample information, complete parts a and b below. Sample 1 n1 = 10 Sample 2 n2 = 20 Ho o so s=1,496 s, =1,260 a. If a=0,05, state the decision rule for the hypothesis. (Round to two decimal places as needed.) O A. If the calculated test statistic F< or F> reject Ho, otherwise do not reject Ho. O B. If the calculated test statistic F = reject Ho, otherwise do not reject Ho. O C. If the calculated test statistic F> reject Ho, otherwise do not reject Ho- O D. If the calculated test statistic F reject Ho, otherwise do not reject Ho- b. Test the hypothesis and indicate whether the null hypothesis should be rejected. Determine the test statistic. F = (Round to two decimal places as needed.) What would you tell the agent if you tested at the significance level of 0.05? O A. Do not reject the null hypothesis. There is sufficient evidence to conclude that the first population variance is greater than the second population variance. O B. Reject the null hypothesis. There is sufficient evidence to conclude that the first population variance is greater than the second population variance. OC. Do not reject the null hypothesis. There is insufficient evidence to conclude that the first population variance is greater than the second population variance. Reiect the null hynothesis. There is insufficient evidence to conclude that the first nonulation variance is areater than the second nonulation variance.
Transcribed Image Text:This Given e accompanying null hypothesis, alternative hypothesis, and sample information, complete parts a and b below. Sample 1 n1 = 10 Sample 2 n2 = 20 Ho o so s=1,496 s, =1,260 a. If a=0,05, state the decision rule for the hypothesis. (Round to two decimal places as needed.) O A. If the calculated test statistic F< or F> reject Ho, otherwise do not reject Ho. O B. If the calculated test statistic F = reject Ho, otherwise do not reject Ho. O C. If the calculated test statistic F> reject Ho, otherwise do not reject Ho- O D. If the calculated test statistic F reject Ho, otherwise do not reject Ho- b. Test the hypothesis and indicate whether the null hypothesis should be rejected. Determine the test statistic. F = (Round to two decimal places as needed.) What would you tell the agent if you tested at the significance level of 0.05? O A. Do not reject the null hypothesis. There is sufficient evidence to conclude that the first population variance is greater than the second population variance. O B. Reject the null hypothesis. There is sufficient evidence to conclude that the first population variance is greater than the second population variance. OC. Do not reject the null hypothesis. There is insufficient evidence to conclude that the first population variance is greater than the second population variance. Reiect the null hynothesis. There is insufficient evidence to conclude that the first nonulation variance is areater than the second nonulation variance.
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