There are 50 people in a tennis club. In their professional lives, 25 of the people are

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There are 50 people in a tennis club. In their professional lives, 25 of the people are accordion players, 15 are basketball players, and 10 are carrot farmers. (People tend to register for the tennis club in groups since they are friends.) The club is selecting 10 people at random to go on a tennis tour around the world.
a. What is the probability that exactly 5 carrot farmers are picked?
b. What is the expected number of accordion players to be picked?
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Introduction to Probability

ISBN: 978-0716771098

1st edition

Authors: Mark Daniel Ward, Ellen Gundlach

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