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In a program designed to help patients stop smoking, 221 patients were given sustained care, and 80.5% 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.

In a program designed to help patients stop smoking, 221 patients were given sustained care, and 80.5% 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.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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reject H0/fail to reject H0

there is /is not sufficient evidence 

In a program designed to help patients stop smoking, 221 patients were given sustained care, and 80.5% 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. Hypothesis Options: - A. \( H_0: p = 0.8 \) \( H_1: p < 0.8 \) - B. \( H_0: p = 0.8 \) \( H_1: p \neq 0.8 \) - C. \( H_0: p = 0.8 \) \( H_1: p > 0.8 \) - D. \( H_0: p \neq 0.8 \) \( H_1: p = 0.8 \) The selected option is D. Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is \( \boxed{} \). (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is \( \boxed{} \). (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test.
Transcribed Image Text:In a program designed to help patients stop smoking, 221 patients were given sustained care, and 80.5% 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. Hypothesis Options: - A. \( H_0: p = 0.8 \) \( H_1: p < 0.8 \) - B. \( H_0: p = 0.8 \) \( H_1: p \neq 0.8 \) - C. \( H_0: p = 0.8 \) \( H_1: p > 0.8 \) - D. \( H_0: p \neq 0.8 \) \( H_1: p = 0.8 \) The selected option is D. Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is \( \boxed{} \). (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is \( \boxed{} \). (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test.
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