In a hypothesis test with hypotheses

H

0

:

p

0.31

and

H

1

:

p

<

0.31

, a random sample of size529produced a sample proportion of0.2605. The test is to be made at the10% significance level.

What is the critical value ofz?

-1.645

-1.714

-1.28

-2.05

What is the value of the test statistic,z, rounded to three decimal places?

Enter you answer; What is the value of the test statistic, z?

What is thep-value for this hypothesis test, rounded to four decimal places?

Enter you answer; What is the p-value for this hypothesis test?

Should you reject or fail to reject the null hypothesis in this test?

Choose your answer; Should you reject or fail to reject the null hypothesis in this test?

Fail to reject.Reject.