Michael reaches into a very large box and pulls out Lucky Charms. If percentages of the pieces

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Michael reaches into a very large box and pulls out Lucky Charms. If percentages of the pieces are: 50% regular cereal, 6.25% each for hearts, stars, horseshoes, clovers, blue moons, pots of gold, rainbows, and red balloons, and he only wants blue moons. Let X be the number of individual pieces he has to pull out until he gets a blue moon.
a. What is the probability that X is more than 8?
b. What is the probability that X is at least 8?
c. What is the probability that X is less than 8?
d. What is t lie probability that X is at most 8?
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Related Book For  book-img-for-question

Introduction to Probability

ISBN: 978-0716771098

1st edition

Authors: Mark Daniel Ward, Ellen Gundlach

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