26

The test statistic of z=1.50 is obtained when testing the claim that p>0.2.

a. Identify the hypothesis test as beingtwo-tailed, left-tailed, orright-tailed.

b. Find theP-value.

c. Using a significance level of =0.05, should we reject H0 or should we fail to reject H0?

a. This is a

right-tailed

left-tailed

two-tailed

test.

b.P-value=

(Round to three decimal places asneeded.)

c. Choose the correct conclusion below.

A.

Failtoreject H0. There isnot sufficient evidence to support the claim that p>0.2.

B.

Reject H0. There isnot sufficient evidence to support the claim that p>0.2.

C.

Failtoreject H0. There is sufficient evidence to support the claim that p>0.2.

D.

Reject H0. There is sufficient evidence to support the claim that p>0.2.