Conduct a test at the a = 0.05 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the P-value. Assume the samples were obtainedindependently from a large population using simple random sampling.Test whether p, > P2. The sample data are x, = 123, n, = 244, x2 = 138, and n, = 303.(a) Choose the correct null and alternative hypotheses below.O A. Ho: P1 = 0 versus H,: P1 # 0O B. Ho: P1 = P2 versus H,:P, P2O D. Ho: P1 = P2 versus H,: p1 # P2(b) Determine the test statistic.Zo = 1.13 (Round to two decimal places as needed.)(c) Determine the P-value.The P-value is 0.129.(Round to three decimal places as needed.)What is the result of this hypothesis test?O A. Reject the null hypothesis because there is sufficient evidence to conclude that p, P2-

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Answered: Conduct a test at the a = 0.05 level of…

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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Conduct a test at the a = 0.10 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the P-value. Assume the samples were obtained independently from a large population using simple random sampling. Test whether p, >P2. The sample data are x, = 126, n, = 248, x, = 134, and n, = 313. (a) Choose the correct null and alternative hypotheses below. O A. Ho: P1 = P2 versus H: P1 P2 O C. Ho: P1 = 0 versus H,: p, #0 O D. Ho: P1 = p2 versus H,: p, #p2 (b) Determine the test statistic. Zo = (Round to two decimal places as needed.)
The claim is that for a smartphone carrier's data speeds at airports, the mean is m=12.00 Mbps. The sample size is n=16 and the test statistic is t= -2.652.
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Conduct the following test at the a = 0.10 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the P-value. Assume that the samples were obtained independently using simple random sampling. Test whether p, #P2. Sample data are x, = 28, n, = 255, x2 = 36, and n2 = 301.

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