Conduct a test at the a = 0.01 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, = 124, n, = 245, x, = 135, and n, = 311. (a) Choose the correct null and alternative hypotheses below. A. Ho: P1 =P2 versus H,: P1 >P2 O B. Ho: P1 = P2 versus H1: P,
Conduct a test at the a = 0.01 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, = 124, n, = 245, x, = 135, and n, = 311. (a) Choose the correct null and alternative hypotheses below. A. Ho: P1 =P2 versus H,: P1 >P2 O B. Ho: P1 = P2 versus H1: P,
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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Transcribed Image Text:Conduct a test at the a = 0.01 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, = 124, n, = 245, x2 = 135, and n, = 311.
(a) Choose the correct null and alternative hypotheses below.
A. Ho: P1 = P2 versus H,: p1 > P2
O B. Ho: P1 = P2 versus H,: P, <P2
c. Ho: P1 = p2 versus H,: P1 #P2
O D. Ho: P, = 0 versus H,: p, #0
(b) Determine the test statistic.
Zg = (Round to two decimal places as needed.)
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