Joe feels that the probability of his getting an A in history is .7, the probability of
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Joe feels that the probability of his getting an A in history is .7, the probability of getting an A in psychology is .8, and the probability of getting an A in history or psychology is .9. What is the probability that he will get an A in both subjects?
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Related Book For
Finite Mathematics And Its Applications
ISBN: 9780137616619
13th Edition
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel , Jill Simmons
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