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Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 20 12 18 50 Female 5 3 13 21 Total 25 15 31 71 If one student is chosen at random, Find the probability that the student was NOT a [female that got a "B"]

Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 20 12 18 50 Female 5 3 13 21 Total 25 15 31 71 If one student is chosen at random, Find the probability that the student was NOT a [female that got a "B"]

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 25E: Blood Type about 45% of populations Of the United States and Canada have Type O blood. (a) If a...
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Giving a test to a group of students, the grades and gender are summarized below

  A B C Total
Male 20 12 18 50
Female 5 3 13 21
Total 25 15 31 71



If one student is chosen at random,

Find the probability that the student was NOT a [female that got a "B"]

  
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