To test H0:=50 versus H1:lt;50 , a simple random sample of size n=24 is obtained fro a population that is known to be normally distributed. The…

Published by admin at November 22, 2023

Tags

To test H0:μ=50

versus H1:μ<50

, a simple random sample of size n=24

is obtained fro a population that is known to be normally distributed. The sample mean is found to be 46.1 with a sample standard deviation of 10.3.

The p-value for the test is 0.038.

Given a significance level of 0.05, would the null hypothesis be rejected?

Yes, reject the null hypothesis.

No, do not reject the null hypothesis.