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(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? Beject Ha. There is insufficient evidence to conclude that p₁ - P₂ > 0.

(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? Beject Ha. There is insufficient evidence to conclude that p₁ - P₂ > 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 Ha: P1 P₂ > 0 The following results are for independent, samples taken from the two populations. Sample 1 71 = 200 P₁ = 0.24 (a) Calculate the test statistic. (Round your answer to two decimal places.) Sample 2 7₂ 1 = 300 = 0.14 P2= 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? F Reject Ho. There is insufficient evidence to conclude that P₁ P₂ > 0. - O Reject Ho. There is sufficient evidence to conclude that p₁ - P2 > 0. O Do not reject Ho. There is insufficient evidence to conclude that p₁ - P₂ > 0. O Do not Reject Ho. There is sufficient evidence to conclude that P₁ - P2 > 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 Ha: P1 P₂ > 0 The following results are for independent, samples taken from the two populations. Sample 1 71 = 200 P₁ = 0.24 (a) Calculate the test statistic. (Round your answer to two decimal places.) Sample 2 7₂ 1 = 300 = 0.14 P2= 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? F Reject Ho. There is insufficient evidence to conclude that P₁ P₂ > 0. - O Reject Ho. There is sufficient evidence to conclude that p₁ - P2 > 0. O Do not reject Ho. There is insufficient evidence to conclude that p₁ - P₂ > 0. O Do not Reject Ho. There is sufficient evidence to conclude that P₁ - P2 > 0.
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