Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 2 3 16 21 Female 15 17 18 50 Total 17 20 34 71 If one student was chosen at random, find the probability that the student got an A or a B on the test. Write your answer as a reduced fraction or whole number. PP(A or B) =

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Giving a test to a group of students, the grades and gender are summarized below

  A B C Total
Male 2 3 16 21
Female 15 17 18 50
Total 17 20 34 71



If one student was chosen at random, find the probability that the student got an A or a B on the test. Write your answer as a reduced fraction or whole number.

PP(A or B) = 

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