Exercise 25 In a group of 30 people, 15 of them have brown eyes, 12 have black hair, and 5 have both “brown eyes and black hair". If a person is randomly selected, find the probability that this person has: (a) Brown eyes or black hair. (b) No brown eyes and no black hair. (c) Brown eyes but no black hair.

Exercise 25 In a group of 30 people, 15 of them have brown eyes, 12 have black hair, and 5 have both “brown eyes and black hair". If a person is randomly selected, find the probability that this person has: (a) Brown eyes or black hair. (b) No brown eyes and no black hair. (c) Brown eyes but no black hair.

Name: Exercise 25 In a group of 30 people, 15 of them have brown eyes, 12 h
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Description: Exercise 25 In a group of 30 people, 15 of them have brown eyes, 12 have black hair,and 5 have both "brown eyes and black hair". If a person is randomly selected, find theprobability that thispersonhas:(a) Brown eyes or black hair.(b) No brown eyes

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 31E

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