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Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CT: Chapter Test
Problem 11CT: Three people are chosen at random from a group of live men and ten women. What is the probability...
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4) In a group of 20 adults, 4 out of the 7 women and 2 out of the 13 men wear
glasses. What is the probability that a person chosen at random from the
group is a women or someone who wear glasses?
Transcribed Image Text:4) In a group of 20 adults, 4 out of the 7 women and 2 out of the 13 men wear glasses. What is the probability that a person chosen at random from the group is a women or someone who wear glasses?
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