**Poll Analysis on Moral Values**A recent poll indicates that 65% of adults believe the overall state of moral values is poor. Let's analyze this data further.**Part (a): Statistical Calculations**For a sample of 150 randomly selected adults, calculate the mean and standard deviation of the random variable $ X $, representing the number of adults who believe the overall state of moral values is poor.- **Mean of $ X $:** Calculate the mean, rounding to the nearest whole number as needed.

Sample size (n)=150Probability of adults believe that the overall state of moral values is…

Answered: (a) For 150 randomly selected adults,…

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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(a) For 150 randomly selected adults, compute the mean and standard deviation of the random variable X, the number of adults who believe that the overall state of moral values is poor. The mean of X is. (Round to the nearest whole number as needed.)