Given the null and alternative hypotheses, sample means, sample sizes, and population standard deviations shown to the right, conduct a hypothesis HA: H1- H2 > 0 test using an alpha level equal to 0.05. X1 = 134 x2 = 140 01 = 11 02 = 10 Ho: H1- H250 n1 = 65 n2 = 50 Determine the rejection region for the test statistic z. Select the correct choice below and fill in the answer box to complete your choice. (Round to three decimal places as needed.) O A. 7> В. 7< O C. z< or z> Calculate the value of the test statistic. (Round to two decimal places as needed.) Since the test statistic in the rejection region, the null hypothesis. There is evidence to conclude that the mean of population 1 is greater than the mean of population 2.

Given the null and alternative hypotheses, sample means, sample sizes, and population standard deviations shown to the right, conduct a hypothesis HA: H1- H2 > 0 test using an alpha level equal to 0.05. X1 = 134 x2 = 140 01 = 11 02 = 10 Ho: H1- H250 n1 = 65 n2 = 50 Determine the rejection region for the test statistic z. Select the correct choice below and fill in the answer box to complete your choice. (Round to three decimal places as needed.) O A. 7> В. 7< O C. z< or z> Calculate the value of the test statistic. (Round to two decimal places as needed.) Since the test statistic in the rejection region, the null hypothesis. There is evidence to conclude that the mean of population 1 is greater than the mean of population 2.

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Description: Make sure to do the rounding and double check the Answers please. Given the null and alternative hypotheses, samplemeans, sample sizes, and population standarddeviations shown to the right, conduct a hypothesis Ha: 41- H2> 0test using an alpha level

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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