In: Statistics and Probability
Assume that a simple random sample has been selected and test the given claim. Use theP-value method for testing hypotheses. Identify the null and alternative hypotheses, teststatistic, P-value, and state the final conclusion that addresses the original claim.
"The ages of actresses when they won an acting award is summarized by the statistics n=84, x=35.1 years, and s=11.4 years. Use a 0.01 significance level to test the claim that the mean age of actresses when they win an acting award is 33 years."
I.)What are the hypotheses?
II.)Identify the test statistic.
III.)Identify the P-value.
IV.)the final conclusion that addresses the original claim