a. Find the probability that the selected individual has a Mastercard or Visa. b. Find the probability that the selected individual does not have a Visa.
a. Find the probability that the selected individual has a Mastercard or Visa. b. Find the probability that the selected individual does not have a Visa.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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Question
Consider randomly selecting a student at a certain university, and let V = the event that the selected individual has a Visa credit card and let M = the event that the selected individual has a Mastercard. Suppose that P(V) = 0.65, P(M) = 0.43, and P(V and M) = 0.25
a. Find the probability that the selected individual has a Mastercard or Visa.
b. Find the probability that the selected individual does not have a Visa.
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