Let X be the number of winning tickets if there is a 0.1 chance of each ticket winning and 4 tickets arerandomly selected. Then the resulting probability distribution is:0.6561y-Probo0.6-0.5-0.4-0.3-0.20.1-0291610.04862b. Find Prob (> 3 winners)x=#of winnersQAnswer each part with an exact decimal, unless indicated.a. Find Prob (3 winners) = 0.00360.0036 0.00014H0.0001c. Find the expected value of X. x =d. To 3 places, find the standard dev. of X, ax =27

Given thatThe chance of winning ticket (P) = 0.10Number of tickets randomly selected (n) = 4We know…

Answered: Let X be the number of winning tickets…

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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Let X be the number of winning tickets if there is a 0.1 chance of each ticket winning and 4 tickets are randomly selected. Then the resulting probability distribution is: 0.6561 y-Prob 0.6 0.5- 0.4- 0.3 02- 0.1- 0.2916 0.0486 2 x= # of winners 0.0036 0.0001 4