Answered: If P(E∩F)=0.09, P(E|F)=0.45P, and…

If P(E∩F)=0.09, P(E|F)=0.45P, and P(F|E)=0.5, then (a) P(E)= (b) P(F)= (c) P(E∪F)= (d) Are the events E and F independent? Enter yes or no .

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.9: Independent And Dependent Events

Problem 1E

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Question

If P(E∩F)=0.09, P(E|F)=0.45P, and P(F|E)=0.5, then
(a)   P(E)=
(b)   P(F)=
(c)   P(E∪F)=
(d) Are the events E and F independent?  Enter yes or no .

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