Suppose
239239
subjects are treated with a drug that is used to treat painand
5151
of them developed nausea. Use a
0.100.10
significance level to test the claim that more than
2020?%
of users develop nausea.
Identify the null and alternative hypotheses for this test.Choose the correct answer below.
A.
Upper H 0H0?:
pequals=0.200.20
Upper H 1H1?:
pless than<0.200.20
B.
Upper H 0H0?:
pequals=0.200.20
Upper H 1H1?:
pgreater than>0.200.20
C.
Upper H 0H0?:
pequals=0.200.20
Upper H 1H1?:
pnot equals?0.200.20
D.
Upper H 0H0?:
pgreater than>0.200.20
Upper H 1H1?:
pequals=0.200.20
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.)
