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Let P(X) = .55 and P(Y) = .35. Assume the probability that
Chapter 5, Problem 18E(choose chapter or problem)
QUESTION:
Problem 18E
Let P(X) = .55 and P(Y) = .35. Assume the probability that they both occur is .20. What is the probability of either X or Y occurring?
Questions & Answers
QUESTION:
Problem 18E
Let P(X) = .55 and P(Y) = .35. Assume the probability that they both occur is .20. What is the probability of either X or Y occurring?
ANSWER:
Solution
Step 1 of 1
We have to find the probability that either X or Y occurring
Given that