Question
Test the claim that the proportion of people who own cats is significantly different than 90% at the 0.05 significance level. The null and alternative
Test the claim that the proportion of people who own cats is significantly different than 90% at the 0.05 significance level.
The null and alternative hypothesis would be: U > 0. 9 U<0.9
The test is = two - tailed
Based on a sample of 400 people, 87% owned cats
The test statistic is: ____? (To 2 decimals)
The p-value is: ------? (To 2 decimals)
Based on this we: Reject the null hypothesis
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Linear Algebra with Applications
Authors: Steven J. Leon
7th edition
131857851, 978-0131857858
