According to a study, 64% of all males between the ages of 18 and 24 live at home. (Unmarried college students living in a dorm are counted as living at home.)Suppose that a survey is administered and 151 of 203 respondents indicated that they live at home. (a) Use the normal approximation to the binomial to approximatethe probability that at least 151 respondents live at home. (b) Do the results from part (a) contradict the study?(a) P(X2 151) = (Round to four decimal places as needed.)(b) Does the result from part (a) contradict the results of the study?O A. Yes, because the probability of P(X 2 151) is less than 0.05.O B. No, because the probability of P(X 2 151) is less than 0.05.O C. Yes, because the probability of P(X 2 151) is greater than 0.05.O D. No, because the probability of P(X2 151) is greater than 0.05.

Given,n=203p=0.64mean(μ)=np=203×0.64=129.92standard deviation(σ)=np(1-p)σ=203×0.64×1-0.64σ=6.838947

Answered: According to a study, 64% of all males…

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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