One student is selected at random. Let's define the following events: A = event the student selected is under 21, B = event the student selected is over 30, C = event the student selected is in his or her 20s, and D = event the student selected is over 18. 1. Determine the following events. a. E=(not D) b. F=(A & D) c. G= (A or D) d. H= (B or C)

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Q: Girls(G) Boys(B) Total Math Majors 7 5 12 Other(O) 13 25 38 Total 20 30 50 A student is picked at…

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Q: Suppose we are about to roll an ordinary six-sided die once and observe the number on the top face.…

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Q: Previous q Determine the number of outcomes in the event. Decide whether the event is a simple event…

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Q: Assume that A and B are events. If P(AUB)= 0.8, P(A) = 0.4, and P(B) = 0.75, find P(AnB). P(AnB) =…

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