Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 3 16 14 33 Female 15 8 7 30 Total 18 24 21 63 If one student is chosen at random, Find the probability that the student got a C:    Find the probability that the student was male AND got a "A":    Find the probability that the student was female OR got an "A":    If one student is chosen at random, find the probability that the student got a 'B' GIVEN they are female:

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Giving a test to a group of students, the grades and gender are summarized below

  A B C Total
Male 3 16 14 33
Female 15 8 7 30
Total 18 24 21 63



If one student is chosen at random,

Find the probability that the student got a C:   

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

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

If one student is chosen at random, find the probability that the student got a 'B' GIVEN they are female:   

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