1. How do I Determine the critical values using Excel?

The critical value(s) is(are)

(Round to four decimal places as needed. Use a comma to separate answers as needed.)

1. How do I determine the test statistic using Excel functions?

(Round to four decimal places as needed.)

1. State your statistical decision. Choose the correct answer below.

A.

The test rejects the null hypothesis. The data does not provide sufficient evidence to conclude that the mean differs from..

B.

The test rejects the null hypothesis. The data provides sufficient evidence to conclude that the mean differs from..

C.

The test does not reject the null hypothesis. The data provide sufficient evidence to conclude that the mean differs from..

D.

The test does not reject the null hypothesis. The data does not provide sufficient evidence to conclude that the mean differs from..

E