chAssume that you plan to use a significance level of a = 0.05 to test the claim that p₁ = P2. Use the given sample sizes and numbers of successes to find the pooled estimate p. Round your answer to thenearest thousandth.n₁ =677, n₂ = 3377x₁ = 172, x₂=654OA. 0.408OB. 0.452OC. 0.204OD. 0.163EtTime Remaining: 01:35:15Snowing nowOdxNext12:20 PM12/11/2022CE

It is given that X1 = 172, X2 = 654 n1 = 677, n2 = 3377

Answered: ssume that you plan to use a…

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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Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: u> 1260; a= 0.01; o = 203.23. Sample statistics: x= 1278.79, n = 300 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: H> 1260 O B. Ho: Hs 1278.79 HaiHS 1260 HaiH> 1278.79 O C. Ho: H2 1260 HaiH 1260 E. Ho: H> 1278.79 O F. Ho: H2 1278.79 HaiHS 1278.79 Ha:u< 1278.79
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