Suppose 242 subjects are treated with a drug that is used to treat pain and 50 of them developed nausea. Use a 0.01 significance level to test the claim that more than 20% of users develop nausea. O A. Ho: p=0.20 H,:p>0.20 O B. Ho: p= 0.20 H,:p*0.20 OC. Ho: p=0.20 H:p<0.20 O D. Ho: p>0.20 H;: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. O A. Fail to reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. O B. Reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. OC. Reject Ho. There is not sufficient evidence warrant support of the claim that more than 20% of users develop nausea. O D. Fail to reject Ho. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Suppose 242 subjects are treated with a drug that is used to treat pain and 50 of them developed nausea. Use a 0.01 significance level to test the claim that more than 20% of users develop nausea.
O A. Ho:p=0.20
H;:p>0.20
O B. Ho: p= 0.20
H,:p#0.20
OC. Ho: p=0.20
H4:p<0.20
O D. Ho: p>0.20
H4: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.
O A. Fail to reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
O B. Reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
O C. Reject Ho. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
O D. Fail to reject Ho. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
Transcribed Image Text:Suppose 242 subjects are treated with a drug that is used to treat pain and 50 of them developed nausea. Use a 0.01 significance level to test the claim that more than 20% of users develop nausea. O A. Ho:p=0.20 H;:p>0.20 O B. Ho: p= 0.20 H,:p#0.20 OC. Ho: p=0.20 H4:p<0.20 O D. Ho: p>0.20 H4: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. O A. Fail to reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. O B. Reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. O C. Reject Ho. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. O D. Fail to reject Ho. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
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