For this problem, assume that a year has 365 days. (a) In how many ways can 18
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For this problem, assume that a year has 365 days.
(a) In how many ways can 18 people have different birthdays?
(b) What is the probability that no 2 people in a group of 18 people have the same birthday?
(c) What is the probability that at least 2 people in a group of 18 people have the same birthday?
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To solve this problem well use the concept of probability and the principle of counting a In how man...View the full answer
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Related Book For
Precalculus Concepts Through Functions A Unit Circle Approach To Trigonometry
ISBN: 9780137945139
5th Edition
Authors: Michael Sullivan
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