A product is classified according to the number of defects it contains and the factory that produces it. Let X and Y be the random variables that represent the number of defects per unit (taking on possible values 0, 1, 2, or 3) and the factory number (taking on possible values 1 or 2), respectively. The entries in the table represent the joint probability mass function of a randomly chosen product. X p(x,y) 1 2 3 1 0.30 0.18 0.09 0.03 Y 2 0.20 0.12 0.06 0.02 a) Find the probability that there are less than 2 defects per unit. b) Find P(X– Y = 0)

A product is classified according to the number of defects it contains and the factory that produces it. Let X and Y be the random variables that represent the number of defects per unit (taking on possible values 0, 1, 2, or 3) and the factory number (taking on possible values 1 or 2), respectively. The entries in the table represent the joint probability mass function of a randomly chosen product. X p(x,y) 1 2 3 1 0.30 0.18 0.09 0.03 Y 2 0.20 0.12 0.06 0.02 a) Find the probability that there are less than 2 defects per unit. b) Find P(X– Y = 0)

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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