Based on a sample of 20 people, 83% owned cats The test statistic is: (to 2 decimals) The critical value is: (to 2 decimals) Based on this we: Reject the null hypothesis Fail to reject the null hypothesis
Based on a sample of 20 people, 83% owned cats The test statistic is: (to 2 decimals) The critical value is: (to 2 decimals) Based on this we: Reject the null hypothesis Fail to 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
Related questions
Question
![Based on a sample of 20 people, 83%
owned cats
The test statistic is:
|(to 2 decimals)
The critical value is:
(to 2 decimals)
Based on this we:
| Reject the null hypothesis
|Fail to reject the null hypothesis](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F64a644ea-8709-4726-8021-bb861b46b549%2F6588c257-0b62-4de7-bebb-00ec3ba0a209%2Fa0224di_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Based on a sample of 20 people, 83%
owned cats
The test statistic is:
|(to 2 decimals)
The critical value is:
(to 2 decimals)
Based on this we:
| Reject the null hypothesis
|Fail to reject the null hypothesis
![Test the claim that the proportion of men
who own cats is smaller than 90% at the .05
significance level.
The null and alternative hypothesis would
be:
Ho:P
H1:p > 0.9 H:µ < 0.9 H1:p < 0.9
0.9 Но: д — 0.9 Но:р — 0.9
Но: и 3 0.9 Но : р — 0.9 Но:д
0.9 Ho: u
0.9
H1 : µ > 0.9 H1:p+ 0.9 H1:u # 0.9
The test is:
left-tailed right-tailed two-tailed](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F64a644ea-8709-4726-8021-bb861b46b549%2F6588c257-0b62-4de7-bebb-00ec3ba0a209%2Fa4hj9yr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Test the claim that the proportion of men
who own cats is smaller than 90% at the .05
significance level.
The null and alternative hypothesis would
be:
Ho:P
H1:p > 0.9 H:µ < 0.9 H1:p < 0.9
0.9 Но: д — 0.9 Но:р — 0.9
Но: и 3 0.9 Но : р — 0.9 Но:д
0.9 Ho: u
0.9
H1 : µ > 0.9 H1:p+ 0.9 H1:u # 0.9
The test is:
left-tailed right-tailed two-tailed
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