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4. Consider randomly selecting a student on campus, and let A be the event that the selected student has a VISA card and
Posted: Thu Jul 07, 2022 2:21 pm
by answerhappygod
- 4 Consider Randomly Selecting A Student On Campus And Let A Be The Event That The Selected Student Has A Visa Card And 1 (20.66 KiB) Viewed 89 times
4. Consider randomly selecting a student on campus, and let A be the event that the selected student has a VISA card and B be the event that the selected student has MasterCard. Suppose that P(A) = .6, P(B) = 4, and P(An B) = 3. (1) What is the probability that the selected student has neither type of card? (10 points) (2) What is the probability that the selected student has exactly one of the two types of cards? (10 points)