Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 15 7 18 40 Female 4 12 10 26 Total 19 19 28 66 If one student is chosen at random, Find the probability that the student

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 46E
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Giving a test to a group of students, the grades and gender are summarized below

  A B C Total
Male 15 7 18 40
Female 4 12 10 26
Total 19 19 28 66



If one student is chosen at random,

Find the probability that the student was male:   

Find the probability that the student was male AND got a "A":   

Find the probability that the student was female OR got an "A":   

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