Which pairs of events are independent? a. P(J) = .50, P(K) = .40, P(J K )
Question:
a. P(J) = .50, P(K) = .40, P(J ⋂ K ) = .3.
b. P(J) = .60, P(K) = .20, P(J ⋂ K ) = .12.
c. P(J) = .15, P(K) = .5, P(J ⋂ K ) = .1.
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a PJ PK 5 4 2 and PJ K 3 therefore J and ...View the full answer
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Related Book For
Applied Statistics In Business And Economics
ISBN: 9780077837303
5th Edition
Authors: David Doane, Lori Seward
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