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A test was given to a group of students. The grades and gender are summarized below   A B C Total Male 7 5 8 20 Female 16 19 10 45 Total 23 24 18 65 If one student is chosen at random from those who took the test, Find the probability that the student was male GIVEN they got an 'A'.

A test was given to a group of students. The grades and gender are summarized below   A B C Total Male 7 5 8 20 Female 16 19 10 45 Total 23 24 18 65 If one student is chosen at random from those who took the test, Find the probability that the student was male GIVEN they got an 'A'.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 2C
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A test was given to a group of students. The grades and gender are summarized below

  A B C Total
Male 7 5 8 20
Female 16 19 10 45
Total 23 24 18 65



If one student is chosen at random from those who took the test,

Find the probability that the student was male GIVEN they got an 'A'.

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