Archie is taking a course in probability theory. Discussion sessions with the dass TA (teaching assistant)...

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Archie is taking a course in probability theory. Discussion sessions with the dass TA (teaching assistant) conflict with Archies trips to the beach. Archie has to decide between attending TA sessions, which might help him do better in the probability course, and going to the beach. Archie learns that 83% of past students who did not attend TA sessions received a grade of B or below in the course. Archie also learns that 9% of past students received a grade higher than B. Alter some thought, Archie deaides to attend the TA sessions. Not all of his classmates share his decision; in fact, only 2 out of every 6 of his dlassm ates attend discussion sessions with the TA. Compute the probability that Archie will receive a grade higher than a B in the course. Round your answer to two decimal places

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Answer 1

Answer #1

tind L u P(터.| A le know Mal p (E.la) P(A) 100 2 PCA)二0, 3333 NGİA) 0.3333 r(Ε.in) : O.57 The probability σ r Archie will Jece ve a grade higher Iran a bin

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Answer 2

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Archie is taking a course in probability theory. Discussion sessions with the dass TA (teaching assistant)...

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