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In a program designed to help patients stop smoking, 179 patients were given sustained care and 83.2% of them were no longer smoking after one month. Use a 0.10 significance level to test the claim that 80% of patients stop smoking when given sustained care. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution.

In a program designed to help patients stop smoking, 179 patients were given sustained care and 83.2% of them were no longer smoking after one month. Use a 0.10 significance level to test the claim that 80% of patients stop smoking when given sustained care. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution.

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
Section10.4: Distributions Of Data
Problem 19PFA
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15. In a program designed to help patients stop smoking, 179 patients were given sustained care, and 83.2% of them were no longer smoking after one month. Use a 0.10 significance level to test the claim that 80% of patients stop smoking when given sustained care. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution. Let p denote the population proportion of patients who would no longer be smoking after one month when given sustained care. Identify the null and alternative hypotheses. Ho: p(1). H1: p (2) . (Type integers or decimals. Do not round.) Identify the test statistic. (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. (3) the null hypothesis. There (4) sufficient evidence to (5) the claim that 80% of patients stop smoking when given sustained care. (3) O Fail to reject (4) O is Ассеpt O is not Reject warrant rejection of O support
Transcribed Image Text:15. In a program designed to help patients stop smoking, 179 patients were given sustained care, and 83.2% of them were no longer smoking after one month. Use a 0.10 significance level to test the claim that 80% of patients stop smoking when given sustained care. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution. Let p denote the population proportion of patients who would no longer be smoking after one month when given sustained care. Identify the null and alternative hypotheses. Ho: p(1). H1: p (2) . (Type integers or decimals. Do not round.) Identify the test statistic. (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. (3) the null hypothesis. There (4) sufficient evidence to (5) the claim that 80% of patients stop smoking when given sustained care. (3) O Fail to reject (4) O is Ассеpt O is not Reject warrant rejection of O support
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