Suppose 226 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. O A. Ho: p=0.20 H₁: p<0.20 OB. Ho: p>0.20 H₁: p=0.20 O C. Ho: p=0.20 H₁: p>0.20 O D. Ho: p=0.20 H₁: p0.20 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 not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. B. Reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
Suppose 226 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. O A. Ho: p=0.20 H₁: p<0.20 OB. Ho: p>0.20 H₁: p=0.20 O C. Ho: p=0.20 H₁: p>0.20 O D. Ho: p=0.20 H₁: p0.20 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 not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. B. Reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
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Problem 8SGR
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Question

Transcribed Image Text:Suppose 226 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.
O A. Ho: p=0.20
H₁: p<0.20
B. Ho:p>0.20
H₁: p=0.20
C. Ho: p=0.20
H₁: p>0.20
D. Ho: 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.
O A. Fail to reject Ho. There is not sufficient evidence to warrant support of the claim that more
than 20% of users develop nausea.
B. Reject Ho. There is sufficient evidence to warrant support of the claim that more than 20%
of users develop nausea.
C. Fail to reject Ho. There is sufficient evidence to warrant support of the claim that more than
20% of users develop nausea.
D. 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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