The null and alternative hypothesis would be: Ο Η: μ < 0.9 Ha:µ > 0.9 Ο H: μ > 0.9 Ha:µ < 0.9 Ο Η:μ 0.9 Ha:µ † 0.9 О Но:р > 0.9 Ha:p < 0.9 O Ho:p = 0.9 Ha:p + 0.9 O Họ:p< 0.9 Ha:p > 0.9 The test is: two-tailed O right-tailed O left-tailed Based on a sample of 300 people, 88% owned cats The test statistic is: (Rou The p-value is: (Round to Based on this we: O Do not reject the null hypothesis
The null and alternative hypothesis would be: Ο Η: μ < 0.9 Ha:µ > 0.9 Ο H: μ > 0.9 Ha:µ < 0.9 Ο Η:μ 0.9 Ha:µ † 0.9 О Но:р > 0.9 Ha:p < 0.9 O Ho:p = 0.9 Ha:p + 0.9 O Họ:p< 0.9 Ha:p > 0.9 The test is: two-tailed O right-tailed O left-tailed Based on a sample of 300 people, 88% owned cats The test statistic is: (Rou The p-value is: (Round to Based on this we: O Do not reject the null hypothesis
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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Step 1
Given : n=300 , p-hat=0.88 , p0=0.9
Assume that α=0.05
Our aim is to test the claim that the proportion of people who own cats is significantly differs from 0.9
Here , we use the one proportion Z-test.
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