In the film industry, the chance of a movie becoming a flop is 90%. a. Among the first 5 movies produced in a year, what is the probability that only the last movie will be a flop? b. Among 18 movies, what is the probability that exactly 7 movies will be flops? c. Among 20 movies, what is the probability that more than 5 movies will be flops

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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In the film industry, the chance of a movie
becoming a flop is 90%.
a. Among the first 5 movies produced in a year, what is the probability that only the last movie will be a flop?

b. Among 18 movies, what is the probability
that exactly 7 movies will be flops?

c. Among 20 movies, what is the probability
that more than 5 movies will be flops?

 

 

 

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