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Find the probability of x=19x=19 successes given the probability p=0.66p=0.66 of success on a single trial.

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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Question

Assume that a procedure yields a binomial distribution with a trial repeated n=20n=20 times. Find the probability of x=19x=19 successes given the probability p=0.66p=0.66 of success on a single trial.

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Expert Solution

Step 1

The probability of success is p = 0.66

Number of trials n = 20

Let X denote the number success in 20 trials. Given that X follows Binomial(n = 20, p = 0.66)

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