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Given that P(A)=1/3, P(B) = 1/2 and P(AIB) = 1/2: a. Find P(A n B). b. Find P(BIA). c. Find P(AUB). d. Are A
Given that P(A)=1/3, P(B) = 1/2 and P(AIB) = 1/2: a. Find P(A n B). b. Find P(BIA). c. Find P(AUB). d. Are A and B independent? Why or why not? e. Are A and B mutually exclusive? Why or why not?
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a To find PA B we use the formula for the intersection of two events PA B PA PBA Given that PA 13 an...
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Elementary Statistics
Authors: Robert R. Johnson, Patricia J. Kuby
11th Edition
978-053873350, 9781133169321, 538733500, 1133169325, 978-0538733502
