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Suppose 200 subjects are treated with a drug that is used to treat pain and 52 of them developed nausea. Use a 0.01 significance level to test the claim that more than 20% of users develop nausea. Part 1 Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Upper H 0: pequals0.20 Upper H 1: pless than0.20 B. Upper H 0: pequals 0.20 Upper H 1: pnot equals0.20 C. Upper H 0: pgreater than0.20 Upper H 1: pequals0.20 D. Upper H 0: pequals0.20 Upper H 1: pgreater than0.20 Part 2 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is ? (Round to two decimal places as needed.)

Suppose 200 subjects are treated with a drug that is used to treat pain and 52 of them developed nausea. Use a 0.01 significance level to test the claim that more than 20% of users develop nausea. Part 1 Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Upper H 0: pequals0.20 Upper H 1: pless than0.20 B. Upper H 0: pequals 0.20 Upper H 1: pnot equals0.20 C. Upper H 0: pgreater than0.20 Upper H 1: pequals0.20 D. Upper H 0: pequals0.20 Upper H 1: pgreater than0.20 Part 2 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is ? (Round to two decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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Suppose 200 subjects are treated with a drug that is used to treat pain and 52 of them developed nausea. Use a 0.01 significance level to test the claim that more than 20% of users develop nausea. Part 1 Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Upper H 0: pequals0.20 Upper H 1: pless than0.20 B. Upper H 0: pequals 0.20 Upper H 1: pnot equals0.20 C. Upper H 0: pgreater than0.20 Upper H 1: pequals0.20 D. Upper H 0: pequals0.20 Upper H 1: pgreater than0.20 Part 2 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is ? (Round to two decimal places as needed.)
Transcribed Image Text:Suppose 200 subjects are treated with a drug that is used to treat pain and 52 of them developed nausea. Use a 0.01 significance level to test the claim that more than 20% of users develop nausea. Part 1 Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Upper H 0: pequals0.20 Upper H 1: pless than0.20 B. Upper H 0: pequals 0.20 Upper H 1: pnot equals0.20 C. Upper H 0: pgreater than0.20 Upper H 1: pequals0.20 D. Upper H 0: pequals0.20 Upper H 1: pgreater than0.20 Part 2 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is ? (Round to two decimal places as needed.)
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