Question

Suppose 239 subjects are treated with a drug that is used to treat pain and 54 of them developed nausea. Use a 0.10 significance level to test the claim that more than 20% of users develop nausea. Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p > 0.20 H1: p = 0.20 B. H0: p = 0.20 H1: p > 0.20 C. H0: p = 0.20 H1: p ? 0.20 D. H0: p = 0.20 H1: p < 0.20 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is [ ]. (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is [ ]. (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. A. Fail to reject H0. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. B. Reject H0. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. C. Fail to reject H0. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. D. Reject H0. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.

          Suppose 239 subjects are treated with a drug that is used to treat pain and 54 of them developed nausea. Use a 0.10 significance level to test the claim that more than 20% of users develop nausea.
Identify the null and alternative hypotheses for this test. Choose the correct answer below.
A. H0: p > 0.20
H1: p = 0.20
B. H0: p = 0.20
H1: p > 0.20
C. H0: p = 0.20
H1: p ? 0.20
D. H0: p = 0.20
H1: p < 0.20
Identify the test statistic for this hypothesis test.
The test statistic for this hypothesis test is [ ].
(Round to two decimal places as needed.)
Identify the P-value for this hypothesis test.
The P-value for this hypothesis test is [ ].
(Round to three decimal places as needed.)
Identify the conclusion for this hypothesis test.
A. Fail to reject H0. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
B. Reject H0. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
C. Fail to reject H0. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
D. Reject H0. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.

Suppose 239 subjects are treated with a drug that is used to treat pain and 54 of them developed nausea. Use a 0.10 significance level to test the claim that more than 20% of users develop nausea.
Identify the null and alternative hypotheses for this test. Choose the correct answer below.
A. H0: p > 0.20
H1: p = 0.20
B. H0: p = 0.20
H1: p > 0.20
C. H0: p = 0.20
H1: p ? 0.20
D. H0: p = 0.20
H1: p < 0.20
Identify the test statistic for this hypothesis test.
The test statistic for this hypothesis test is [ ].
(Round to two decimal places as needed.)
Identify the P-value for this hypothesis test.
The P-value for this hypothesis test is [ ].
(Round to three decimal places as needed.)
Identify the conclusion for this hypothesis test.
A. Fail to reject H0. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
B. Reject H0. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
C. Fail to reject H0. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
D. Reject H0. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.

Added by Oscar H.

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