In a program designed to help patients stop smoking, 246246

patients were given sustained care, and 80.280.2%

of them were no longer smoking after one month. Use a 0.100.10

significance level to test the claim that 8080%

of patients stop smoking when given sustained care.

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

A.

Upper H 0H0:

pnot equals0.80.8

Upper H 1H1:

pequals=0.80.8

B.

Upper H 0H0:

pequals=0.80.8

Upper H 1H1:

pnot equals0.80.8

C.

Upper H 0H0:

pequals=0.80.8

Upper H 1H1:

pless than<0.80.8

D.

Upper H 0H0:

pequals=0.80.8

Upper H 1H1:

pgreater than>0.80.8

Identify the test statistic for this hypothesis test.

The test statistic for this hypothesis test is nothing .

(Round to two decimal places as needed.)

Identify the P-value for this hypothesis test.

The P-value for this hypothesis test is nothing .

(Round to three decimal places as needed.)

Identify the conclusion for this hypothesis test.

A.

RejectReject

Upper H 0H0.

There is notisnot

sufficient evidence to reject the claim that 8080%

of patients stop smoking when given sustained care.

B.

Fail to rejectFailtoreject

Upper H 0H0.

There is notisnot

sufficient evidence to reject the claim that 8080%

of patients stop smoking when given sustained care.

C.

RejectReject

Upper H 0H0.

There isis

sufficient evidence to reject the claim that 8080%

of patients stop smoking when given sustained care.

D.

Fail to rejectFailtoreject

Upper H 0H0.

There isis

sufficient evidence to reject the claim that 8080%

of patients stop smoking when given sustained care