What does z =? What does p=? na study of cell phone usage and brain hemispheric dominance, an Internet survey was e-mailed to 6962 subjects randomly selected from an online group involvedvith ears. There were 1307 surveys returned. Use a 0 01 significance level to test the claim that the return rate is less than 20%. Use the P-value method and usethe normal distribution as an approximation to the binomial distribution.Identify the null hypothesis and alternative hypothesis,O A. Ho p=0.2Hip>0.2OB. H, p<0.2H, p 0 2C. Ho p=0.21D. Ho p=0.2H p<0.2H1: p#02O E. Ho p>02OE H, p 0 2H, p=0.2H1:p=0.2uesYou answered.uesuesal places as needed )C. Ho p=0.2H p#0.2estQuesuesti

Answered: Image /qna-images/answer/6cb42e78-b7f1-42ab-8451-64f3cb04a51d.jpg

Answered: na study of cell phone usage and brain…

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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