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Provided below are summary statistics for independent simple random samples from two populations Use the pooledt test and the pooled t-interva conduct the required hypothesis test and obtain the specified confidence interval X4 = 11, s1 =22, n4-11, X2 = 13, S2 =2.4, n, 11 a. Two-tailed test, a = 0 05 b. 95% confidenco interval E. Ho H1 -H2 OF. Ho Hi H2 Next, compute the test statistic. t--2037 (Round to three decimal places as needed ) Now detemine the critical values (Round to thee decimal places as needed What is the conclusion of the hypothesis tesi? Since the test statistic in the rejection region do nol reject Ho IS 4.048 to D 048 b. The 95% confidence interval is from (Round to three decimai places as needed)

Provided below are summary statistics for independent simple random samples from two populations Use the pooledt test and the pooled t-interva conduct the required hypothesis test and obtain the specified confidence interval X4 = 11, s1 =22, n4-11, X2 = 13, S2 =2.4, n, 11 a. Two-tailed test, a = 0 05 b. 95% confidenco interval E. Ho H1 -H2 OF. Ho Hi H2 Next, compute the test statistic. t--2037 (Round to three decimal places as needed ) Now detemine the critical values (Round to thee decimal places as needed What is the conclusion of the hypothesis tesi? Since the test statistic in the rejection region do nol reject Ho IS 4.048 to D 048 b. The 95% confidence interval is from (Round to three decimai places as needed)

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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I need help finding the critical values, conclusion of the hypothesis and the 95% confidence interval please. Thank you 

Provided below are summary statistics for independent simple random samples from two populations Use the pooledt test and the pooled t-interva conduct the required hypothesis test and obtain the specified confidence interval X4 = 11, s1 =22, n4-11, X2 = 13, S2 =2.4, n, 11 a. Two-tailed test, a = 0 05 b. 95% confidenco interval E. Ho H1 -H2 OF. Ho Hi H2 Next, compute the test statistic. t--2037 (Round to three decimal places as needed ) Now detemine the critical values (Round to thee decimal places as needed What is the conclusion of the hypothesis tesi? Since the test statistic in the rejection region do nol reject Ho IS 4.048 to D 048 b. The 95% confidence interval is from (Round to three decimai places as needed)
Transcribed Image Text:Provided below are summary statistics for independent simple random samples from two populations Use the pooledt test and the pooled t-interva conduct the required hypothesis test and obtain the specified confidence interval X4 = 11, s1 =22, n4-11, X2 = 13, S2 =2.4, n, 11 a. Two-tailed test, a = 0 05 b. 95% confidenco interval E. Ho H1 -H2 OF. Ho Hi H2 Next, compute the test statistic. t--2037 (Round to three decimal places as needed ) Now detemine the critical values (Round to thee decimal places as needed What is the conclusion of the hypothesis tesi? Since the test statistic in the rejection region do nol reject Ho IS 4.048 to D 048 b. The 95% confidence interval is from (Round to three decimai places as needed)
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