If P(A) = 0.5, P(B) = 0.3, and P(A or B) = 0.8, then P(A and B) = (a) Are events A and B independent? (enter YES or NO) (b) Are A and B mutually exclusive? (enter YES or NO)
If P(A) = 0.5, P(B) = 0.3, and P(A or B) = 0.8, then P(A and B) = (a) Are events A and B independent? (enter YES or NO) (b) Are A and B mutually exclusive? (enter YES or NO)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:If P(A) = 0.5, P(B) = 0.3, and P(A or B) = 0.8, then P(A and B) =
(a) Are events A and B independent? (enter YES or NO)
(b) Are A and B mutually exclusive? (enter YES or NO)
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