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You may need to use the appropriate appendix table or technology to answer this question. Consider the hypothesis test. Ho: P1 - P2 <0 Hai P1 - P2 > 0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 = 200 n2 = 300 P1 = 0.24 P2 = = 0.16 (a) Calculate the test statistic. (Round your answer to two decimal places.) What is the p-value? (Round your answer to four decimal places.) p-value = (b) With a = 0.05, what is your hypothesis testing conclusion? Reject Ho. There is insufficient evidence to conclude that p, - p, > 0. Reject Ho. There is sufficient evidence to conclude that p, - pɔ > 0. Do not reject Ho: There is insufficient evidence to conclude that p, - P2 > 0. Do not Reject Ho. There is sufficient evidence to conclude that p, - p, > 0.

You may need to use the appropriate appendix table or technology to answer this question. Consider the hypothesis test. Ho: P1 - P2 <0 Hai P1 - P2 > 0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 = 200 n2 = 300 P1 = 0.24 P2 = = 0.16 (a) Calculate the test statistic. (Round your answer to two decimal places.) What is the p-value? (Round your answer to four decimal places.) p-value = (b) With a = 0.05, what is your hypothesis testing conclusion? Reject Ho. There is insufficient evidence to conclude that p, - p, > 0. Reject Ho. There is sufficient evidence to conclude that p, - pɔ > 0. Do not reject Ho: There is insufficient evidence to conclude that p, - P2 > 0. Do not Reject Ho. There is sufficient evidence to conclude that p, - p, > 0.

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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You may need to use the appropriate appendix table or technology to answer this question. Consider the hypothesis test. Ho: P1 - P2 < 0 Hai P1- P2 > 0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 n1 = 200 n2 = 300 = 0.24 P2 P1 = 0.16 (a) Calculate the test statistic. (Round your answer to two decimal places.) What is the p-value? (Round your answer to four decimal places.) p-value (b) With a = 0.05, what is your hypothesis testing conclusion? Reject Ho. There is insufficient evidence to conclude that p, - p2 > 0. Reject Ho. There is sufficient evidence to conclude that p, - p, > 0. Do not reject Ho. There is insufficient evidence to conclude that p, - p, > 0. Do not Reject Ho: There is sufficient evidence to conclude that p, - p, > 0.
Transcribed Image Text:You may need to use the appropriate appendix table or technology to answer this question. Consider the hypothesis test. Ho: P1 - P2 < 0 Hai P1- P2 > 0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 n1 = 200 n2 = 300 = 0.24 P2 P1 = 0.16 (a) Calculate the test statistic. (Round your answer to two decimal places.) What is the p-value? (Round your answer to four decimal places.) p-value (b) With a = 0.05, what is your hypothesis testing conclusion? Reject Ho. There is insufficient evidence to conclude that p, - p2 > 0. Reject Ho. There is sufficient evidence to conclude that p, - p, > 0. Do not reject Ho. There is insufficient evidence to conclude that p, - p, > 0. Do not Reject Ho: There is sufficient evidence to conclude that p, - p, > 0.
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