Eighty percent of customers at the snack counter of a movie theater buy drinks. Among those who buy​ drinks, 15​% also purchase popcorn.​ What's the probability that a customer at the counter buys a drink and​ popcorn? Theaters use this type of calculation to decide which products should be bundled to appeal to customers.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Eighty percent of customers at the snack counter of a movie theater buy drinks. Among those who buy​ drinks, 15​% also purchase popcorn.​ What's the probability that a customer at the counter buys a drink and​ popcorn? Theaters use this type of calculation to decide which products should be bundled to appeal to customers.
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