Consider a drug testing company that provides a test for marijuana usage. Among 315 testedsubjects, results from 29 subjects were wrong(either a false positive or a falsenegative). Use a 0.10 significance level to test the claim that less than 10 percent of the test results are wrong.

Identify the null and alternative hypotheses for this test. Choose the correct answer below.

A.

H0: p=0.1

H1: p>0.1

B.

H0: p=0.1

H1: p0.1

C.

H0: p=0.1

H1: p<0.1

D.

H0: p<0.1

H1: p=0.1

Identify the test statistic for this hypothesis test.

The test statistic for this hypothesis test is =_____ -.44?

(Round to two decimal places asneeded.)

Identify theP-value for this hypothesis test.

TheP-value for this hypothesis test is =_____

.

(Round to three decimal places asneeded.)

Identify the conclusion for this hypothesis test.

A.

Failtoreject H0. There is sufficient evidence to warrant support of the claim that less than 10 percent of the test results are wrong.

B.

Failtoreject H0. There isnot sufficient evidence to warrant support of the claim that less than 10 percent of the test results are wrong.

C.

Reject H0. There is sufficient evidence to warrant support of the claim that less than 10 percent of the test results are wrong.

D.

Reject H0. There isnot sufficient evidence to warrant support of the claim that less than 10 percent of the test results are wrong.