7,,, In one study of smokers who tried to quit smoking with nicotine patch therapy, 38 were smoking one year after treatment and 35 were not smoking one year after the treatment. Use a 0.05 significance level to test the claim that among smokers who try to quitwith nicotine patch therapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not effective?Identify the null and alternative hypotheses for this test. Choose the correct answer below.О А. Но: р» 0.5H,:p=0.5OB. Ho: p = 0.5H,: p> 0.5O C. Ho: p = 0.5H1: p+0.5O D. Ho: p = 0.5H1: p<0.5Identify the test statistic for this hypothesis test.The test statistic for this hypothesis test is(Round to two decimal places as needed.)

Given data: Sample size (n) = 38 + 35 = 73 Significance level = 0.05

Answered: In one study of smokers who tried to…

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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In one study of smokers who tried to quit smoking with nicotine patch therapy, 40 were smoking one year after treatment and 33 were not smoking one year after the treatment. Use a 0.01 significance level to test the claim that among smokers who try to quit with nicotine patch therapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not effective? Identify the test statistic for this hypothesis test and the conclusion for this hypothesis test
In one study of smokers who tried to quit smoking with nicotine patch therapy, 37 were smoking one year after treatment and 33 were not smoking one year after the treatment. Use a 0.01 significance level to test the claim that among smokers who try to quit with nicotine patch therapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not effective? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p=0.5 H1: p<0.5 B. H0: p=0.5 H1: p>0.5 C. H0: p=0.5 H1: p≠0.5 D. H0: p>0.5 H1: p=0.5 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is nothing. (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is nothing. (Round to three decimal places as needed.) Identify the conclusion…
In one study of smokers who tried to quit smoking with nicotine patch therapy, 39 were smoking one year after treatment and 31 were not smoking one year after the treatment. Use a 0.10 significance level to test the claim that among smokers who try to quit with nicotine patch therapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not effective? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p>0.5 H1: p=0.5 B. H0: p=0.5 H1: p≠0.5 C. H0: p=0.5 H1: p>0.5 D. H0: p=0.5 H1: p<0.5 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…
In one study of smokers who tried to quit smoking with nicotine patch therapy, 38 were smoking one year after treatment and 32 were not smoking one year after the treatment. Use a 0.05 significance level to test the claim that among smokers who try to quit with nicotine patch therapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not effective?Identify the null and alternative hypotheses for this test. Choose the correct answer below.A. H0:p=0.5 H1 : p > 0.5B. H0:p=0.5 H1 : p < 0.5C. H0:p>0.5 H1 : p = 0.5D. H0:p=0.5 H1 : p ≠ 0.5Identify 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...A. Reject H0. There insufficient evidence to warrant support of the…
In one study of smokers who tried to quit smoking with nicotine patch therapy, 39 were smoking one year after treatment and 33 were not smoking one year after the treatment. Use a 0.10 significance level to test the claim that among smokers who try to quit with nicotine patch therapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not effective? a) Identify the null and alternative hypotheses for this test. Choose the correct answer below. b) Identify the test statistic c) Identify the P-Value d) Identify the conclusion 1) Fail to reject. There is insufficient evidence. 2) Fail to reject. There is sufficient evidence. 3) Reject. There is insufficient evidence. 4) Reject. There is sufficient evidence.
In one study of smokers who tried to quit smoking with nicotine patch therapy, 39 were smoking one year after treatment and 35 were not smoking one year after the treatment. Use a 0.10 significance level to test the claim that among smokers who try to quit with nicotine patch therapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not effective?
1) In one study of smokers who tried to quit smoking with nicotine patch therapy, 36 were smoking one year after treatment and 32 were not smoking one year after the treatment. Use a 0.05 significance level to test the claim that among smokers who try to quit with nicotine patchtherapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not effective? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p>0.5 H1: p=0.5 B. H0: p=0.5 H1: p<0.5 C. H0: p=0.5 H1: p>0.5 D. H0: p=0.5 H1: p≠0.5 2) 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.) 3) Identify the conclusion for this hypothesis test. Fail to reject H0. There sufficient…
In one study of smokers who tried to quit smoking with nicotine patch therapy, 39 were smoking one year after treatment and 30 were not smoking one year after the treatment. Use a 0.10 significance level to test the claim that among smokers who try to quit with nicotine patch therapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not effective? Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is enter your response here. (Round to two decimal places as needed.)
in a study of 801 randomly selected medical malpractice lawsuits, it was found that 495 of them were dropped or dismissed. Use a 0.01 significance level to test the claim that most medical malpractice lawsuits are dropped or dismissed. What is the test statistic? What is the P-value? What is the conclusion about the null hypothesis? What is the final conclusion?
In a study of 811 randomly selected medical malpractice lawsuits, it was found that 473 of them were dropped or dismissed. Use a 0.01 significance level to test the claim that most medical malpractice lawsuits are dropped or dismissed. What is the hypothesis test to be conducted? What is the test statistic? What is the p-value? What is the conclusion about the null hypothesis? What is the final conclusion?
in a study of 420,129 cell phone users, 118 subjects developed cancer of the brain or nervous system. Test the claim of a somewhat common belief that such cancers are affected by cell phone use. That is, test the claim that cell phone users develop cancer of the brain or nervous system at a rate that is different from the rate of 0.0340% for people who do not use cell phones. Because this issue has such great importance, use a 0.005 significance level. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution.
In one study of smokers who tried to quit smoking with nicotine patch therapy, 40 were smoking one year after treatment and 32 were not smoking one year after the treatment. Use a 0.05 significance level to test the claim that among smokers who try to quit with nicotine patch therapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not effective? Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is Identify the P-value for this hypothesis test. The P-value for this hypothesis test is

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