What is the probability that out of three people selected randomly, at least two will have the same birth month? Assume that all sequences of three birth months are equally likely.
What is the probability that out of three people selected randomly, at least two will have the same birth month? Assume that all sequences of three birth months are equally likely.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:What is the probability that out of three people selected randomly, at least two
will have the same birth month? Assume that all sequences of three birth months
are equally likely.
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