In a program designed to help patients stop smoking. 198 patients were given sustained care, and 82.8% of them were no longer smoking after one month. Use a 0.01 significance level to test the claim that 78% 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 patients who would no longer be smoking after one month when given sustained care. Identify the null and alternative hypotheses. H₂ P H₂:p (Type integers or decimals. Do not round.) Identify the test statistic 2=0 (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. Accept the null hypothesis. There sufficient evidence to the claim that 78% of patients stop smoking when given sustained care.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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In a program designed to help patients stop smoking, 198 patients were given sustained care, and 82.8% of them were no longer smoking after one month. Use a 0.01 significance level to test the claim that 78% of patients stop smoking when given sustained care. Use the
P-value method. Use the normal distribution as an approximation to the binomial distribution.
C
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
H₁: p
(Type integers or decimals. Do not round.)
Identify the test statistic.
2=0
(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.
Accept the null hypothesis. There ▼sufficient evidence to
the claim that 78% of patients stop smoking when given sustained care.
Transcribed Image Text:In a program designed to help patients stop smoking, 198 patients were given sustained care, and 82.8% of them were no longer smoking after one month. Use a 0.01 significance level to test the claim that 78% of patients stop smoking when given sustained care. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution. C 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 H₁: p (Type integers or decimals. Do not round.) Identify the test statistic. 2=0 (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. Accept the null hypothesis. There ▼sufficient evidence to the claim that 78% of patients stop smoking when given sustained care.
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