# Questions with Hypothesis Testing

Consider the following hypothesis test:

H0: u>= 1.25

Ha: u< 1.25

A sample of 49 provides a sample mean of 1.19 and a previous population standard deviation of 0.14. Answer the following questions:

a. At a=0.01, what is the critical value?

b. Compute the value of the test statistic t.

c. What is the p-value?

d. What is your conclusion?

https://brainmass.com/statistics/hypothesis-testing/questions-hypothesis-testing-253417

#### Solution Summary

This solution answers various questions relating to hypothesis testing.

$2.19