Consider the following hypothesis test. Hỏi thì H250 H₂: H₁-H₂ > 0 The following results are for two independent samples taken from the two populations. Sample 1 = 40 Sample 2 7₂ = 50 n₁ X1 = 25.4 %₁ = 5.7 %2=6 (a) What is the value of the test statistic? (Round your answer to two decimal places.) x₂= = 22.8 (b) What is the p-value? (Round your answer to four decimal places.) (c) with a = 0.05, what is your hypothesis testing conclusion? O Reject Ho. There is insufficient evidence to conclude that μ₁ − µ₂ > 0. Reject H. There is sufficient evidence to conclude that μ₁ −μ₂ > 0. Do not reject Ho. There is insufficient evidence to conclude that μ₁ −μ₂ > 0. Do not Reject Ho. There is sufficient evidence to conclude that ₁ - ₂ > 0.
Consider the following hypothesis test. Hỏi thì H250 H₂: H₁-H₂ > 0 The following results are for two independent samples taken from the two populations. Sample 1 = 40 Sample 2 7₂ = 50 n₁ X1 = 25.4 %₁ = 5.7 %2=6 (a) What is the value of the test statistic? (Round your answer to two decimal places.) x₂= = 22.8 (b) What is the p-value? (Round your answer to four decimal places.) (c) with a = 0.05, what is your hypothesis testing conclusion? O Reject Ho. There is insufficient evidence to conclude that μ₁ − µ₂ > 0. Reject H. There is sufficient evidence to conclude that μ₁ −μ₂ > 0. Do not reject Ho. There is insufficient evidence to conclude that μ₁ −μ₂ > 0. Do not Reject Ho. There is sufficient evidence to conclude that ₁ - ₂ > 0.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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