Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 16 7 10 33 Female 14 5 20 39 Total 30 12 30 72 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 male OR got a "A":    If one student is chosen at random, find the probability that the student was male GIVEN they got a 'A':

MATLAB: An Introduction with Applications
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Giving a test to a group of students, the grades and gender are summarized below

  A B C Total
Male 16 7 10 33
Female 14 5 20 39
Total 30 12 30 72

If one student is chosen at random,

  1. Find the probability that the student was male:   
  2. Find the probability that the student was male AND got a "A":   
  3. Find the probability that the student was male OR got a "A":   
  4. If one student is chosen at random, find the probability that the student was male GIVEN they got a 'A':  
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