Suppose 240 subjects are treated with a drug that is used to treat pain and 55 of them developed nausea. Use a 0.01 significance level to test the claim that more than 20​% of users develop nausea.       Question content area bottom Part 1 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≠

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Suppose
240
subjects are treated with a drug that is used to treat pain and
55
of them developed nausea. Use a
0.01
significance level to test the claim that more than
20​%
of users develop nausea.
 
 
 

Question content area bottom

Part 1
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≠
 
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