In a recent semester at a local university,500 students enrolled in both statistics 1 and psychology. Of these students 82 got an A in statistics,73 got an A in psychology, and 42 got an A in both. Find the probability that a randomly chosen student earned an a in statistics, psychology or both

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
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Chapter8: Sequences, Series, And Probability
Section8.7: Probability
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In a recent semester at a local university,500 students enrolled in both statistics 1 and psychology. Of these students 82 got an A in statistics,73 got an A in psychology, and 42 got an A in both.

Find the probability that a randomly chosen student earned an a in statistics, psychology or both

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