Answered: According to a recent study 13% of…

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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According to a recent study 13% of peanut M&M’s are brown, 16% are yellow, 19% are red, 21% are blue, 16% are orange, and 16% are green. Assume these portions are correct and suppose you randomly select five peanuts M&M’s from an extra large bag of candies. Calculate the following probabilities. Also calculate The mean and standard deviation of the distribution round all solutions to four decimal places if necessary. Compute the probability that exactly 2 of the five M&Ms are blue . P(x=2)= Compute the probability that two or three of the five M&Ms are blue P(x=2 or x = 3) = Compute the probability that at most two of the five M&M’s are blue. P(x ≤ 2) Compute the probability that at least two of the five M&Ms are blue. P(x ≥ 2)= If you repeatedly select random samples of five peanut M&Ms, on average how many do you expect to be blue μ= ____ blue M&M’s With what standard deviation? σ= ____ blue M&M’s

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