Suppose an instant win lottery ticket has aprobability 0.21 of winning any amount.If you purchase 7 tickets, what is the probabilitythat you will win exactly 3 times? Round to fourdecimals.Answer:

We have given that, X be the random variable from binomial distribution with p = 0.21 and n = 7…

Answered: Suppose an instant win lottery ticket…

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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Suppose an instant win lottery ticket has a probability 0.21 of winning any amount. If you purchase 7 tickets, what is the probability that you will win exactly 3 times? Round to four decimals. Answer: