e null and alternative hypotheses for a hypothesis test of the difference in two population proportions are: Null Hypothesis: p1=p2 Alternative Hypothesis: p1>p2 Notice that the alternative hypothesis is a one-tailed test. Suppose proportions_ztest method from statsmodels is used to perform the test and the output is (
e null and alternative hypotheses for a hypothesis test of the difference in two population proportions are: Null Hypothesis: p1=p2 Alternative Hypothesis: p1>p2 Notice that the alternative hypothesis is a one-tailed test. Suppose proportions_ztest method from statsmodels is used to perform the test and the output is (
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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Question
Given:
The null and alternative hypotheses for a hypothesis test of the difference in two population proportions are:
Null Hypothesis: p1=p2
Alternative Hypothesis: p1>p2
Notice that the alternative hypothesis is a one-tailed test. Suppose proportions_ztest method from statsmodels is used to perform the test and the output is (1.13, 0.263). What is the P-value for this hypothesis test? Select one.
Options:
|
0.263 |
|
-1.13 |
|
0.1315 |
|
1.13 |
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