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Help webwork.uits.u.edu IU Mail WeBWork : FA17-B Isaacson10: Problem 4 Previous Problem Problem ListNet Problem Results for this submission Entered Answer Preview Result 0.15 0.4 0.375 incorrect At least one of the answers above is NOT correct. 1 of the questions remains unanswered (1 point) Rework problem 6 from section 32 of your text, about events E and F in a sample space S, but assume that Pr(F) = 0.4 , and Pr(E, F] 0.1 5. Compute the following conditional probabilities: (1) Pr(EIF)- Note: You can earn partial credit on this probiom Preview My Answers Submilt Answers Your score was recorded. Your score was successfully sent to the LMS You have attempted this problem 2 times.

Explanation / Answer

P(E)=0.35 and P(F)=0.4 also P(not E and F)=0.15

a) P(E|F)=P(E and F)/P(F)

We know that P(F)-P(not E and F)=P(E and F) which is 0.4-0.15=0.25

thus P(E|F)=0.25/0.4

b) P(F|E)=P(F and E)/P(E)=0.25/0.35

Per chegg policy , I have answered your first question

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