In a class of 40students, 23 are Democrats, 7 are business majors, and 6 of the business majors are Democrats. If one student is randomly selected from the class, find the probability of choosing a Democrat or a business major. P(Democrat or business major)=__________ (Simplify your answer. Type an integer or a simplified fraction.)
In a class of 40students, 23 are Democrats, 7 are business majors, and 6 of the business majors are Democrats. If one student is randomly selected from the class, find the probability of choosing a Democrat or a business major. P(Democrat or business major)=__________ (Simplify your answer. Type an integer or a simplified fraction.)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 6E
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In a class of 40students, 23 are Democrats, 7 are business majors, and
6 of the business majors are Democrats. If one student is randomly selected from the class, find the probability of choosing a Democrat or a business major.
P(Democrat or business major)=__________
(Simplify your answer. Type an integer or a simplified fraction.)
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