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In a study of 420,054 cell phone users, 145 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 binomial distribution. Which of the following is the hypothesis test to be conducted? O A. Ho p>0.00034 H,: p= 0.00034 O B. Ho p<000034 H, p= 0.00034 O C. Họ: p#0.00034 H, p= 0.00034 O D. Ho p=0.00034 H,: p>0.00034 nts VE Ho p=0.00034 OF Ho p= 0.00034 H p<0.00034 H, p#0.00034 pur What is the test statistic? z= SS (Round to two decimal places as needed.)

In a study of 420,054 cell phone users, 145 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 binomial distribution. Which of the following is the hypothesis test to be conducted? O A. Ho p>0.00034 H,: p= 0.00034 O B. Ho p<000034 H, p= 0.00034 O C. Họ: p#0.00034 H, p= 0.00034 O D. Ho p=0.00034 H,: p>0.00034 nts VE Ho p=0.00034 OF Ho p= 0.00034 H p<0.00034 H, p#0.00034 pur What is the test statistic? z= SS (Round to two decimal places as needed.)

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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In a study of 420,054 cell phone users, 145 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 binomial distribution. Which of the following is the hypothesis test to be conducted? O A. Ho p>0.00034 H,: p= 0.00034 O B. Ho p<0.00034 H1: p= 0.00034 O C. Ho: p#0.00034 O D. Ho: p= 0.00034 H, p= 0.00034 H, p>0.00034 nts VE. Ho p=0.00034 H1: p#0.00034 OF Ho p= 0.00034 H, p<0.00034 pur What is the test statistic? SS (Round to two decimal places as needed.)
Transcribed Image Text:In a study of 420,054 cell phone users, 145 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 binomial distribution. Which of the following is the hypothesis test to be conducted? O A. Ho p>0.00034 H,: p= 0.00034 O B. Ho p<0.00034 H1: p= 0.00034 O C. Ho: p#0.00034 O D. Ho: p= 0.00034 H, p= 0.00034 H, p>0.00034 nts VE. Ho p=0.00034 H1: p#0.00034 OF Ho p= 0.00034 H, p<0.00034 pur What is the test statistic? SS (Round to two decimal places as needed.)
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