In a program designed to help patients stop smoking, 203 patients were given sustained care, and 84.7% of them were no longer smoking after one month. Use a 0.05 significance level to test the claim that of patients stop smoking when given sustained care.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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In a program designed to help patients stop smoking, 203 patients were given sustained care, and 84.7% of them were no longer smoking after one month. Use a 0.05 significance level to test the claim that 80%
of patients stop smoking when given sustained care.
O A. Ho: p#0.8
H1:p=0.8
O B. Ho: p=0.8
H:p<0.8
OC. Ho: p=0.8
H:p#0.8
O D. Ho: p=0.8
H:p>0.8
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.
Click to select your answer(s).
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Transcribed Image Text:In a program designed to help patients stop smoking, 203 patients were given sustained care, and 84.7% of them were no longer smoking after one month. Use a 0.05 significance level to test the claim that 80% of patients stop smoking when given sustained care. O A. Ho: p#0.8 H1:p=0.8 O B. Ho: p=0.8 H:p<0.8 OC. Ho: p=0.8 H:p#0.8 O D. Ho: p=0.8 H:p>0.8 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. Click to select your answer(s). tv W MacBook Air F10 吕0 F3 000 F4 F6 esc F2 * &
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