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MATH 1313 Let A and B be events in a sample space Experience Tradition/tutorialoutletdotcom

FOR MORE CLASSES VISIT www.tutorialoutlet.com Quiz 12 Question 1 Let A and B be events in a sample space S such that P(A) = 0.38, P(B) = 0.42 and P(A ? B) = 0.20. Find P(A | B). a) 0.5263 b) 0.2500 c) 0.0238 d) 0.4762 e) 0.9048 f) None of the above. Question 2 Let A and B be events in a sample space S such that P(A) = 23?100 , P(B) = 47?100 , and P(A ? B) = 3?20 . Find P(B | Ac ).

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