In a program designed to help patients stop smoking, 216 patients were given sustained care, and 84.3% of them were no longer smoking after one month. Use a 0.01 significance level to test the claim that 80% of patients stop smoking when given sustained care. Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho: p=0.8 H₁: p 0.8 OB. Ho: P 0.8 H₁: p=0.8 OC. Ho: p=0.8 H₁: p<0.8 OD. Ho: p=0.8 H₁: p>0.8
In a program designed to help patients stop smoking, 216 patients were given sustained care, and 84.3% of them were no longer smoking after one month. Use a 0.01 significance level to test the claim that 80% of patients stop smoking when given sustained care. Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho: p=0.8 H₁: p 0.8 OB. Ho: P 0.8 H₁: p=0.8 OC. Ho: p=0.8 H₁: p<0.8 OD. Ho: p=0.8 H₁: p>0.8
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Transcribed Image Text:In a program designed to help patients stop smoking, 216 patients were given sustained care, and 84.3% of them were no longer smoking after one month. Use a 0.01 significance level to test the
claim that 80% of patients stop smoking when given sustained care.
Identify the null and alternative hypotheses for this test. Choose the correct answer below.
OA. Ho: p=0.8
H₁: p 0.8
OB. Ho: p*0.8
H₁: p=0.8
OC. Ho: p=0.8
H₁: p<0.8
OD. Ho: p=0.8
H₁: p>0.8
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