Part II: Set Relations and Probability should consider what would happen with other shaped sets as well in answering the quessons. Click the radio button to highilght the event "A or B." Drag the events A and B around with the mouse. Notice how the probatility of "A or B" varies as you do. Do not change the probability of A or of B until instructed to do sol Make sure that you have not changed the probablity of A or of B; you should have P(A)=30% and P(B) =20%.
Now experiment with changing the probabilities of A and B and dragging A and B around; try to ma general, not necessarily for rectangular events; that is, suppose we specify P(A) and P(B), but nei
Suppose there are two events, A and B, with P(A)=85% and P(B)=82%. Select all that must apply. (Q13
Part II: Set Relations and Probability should consider what would happen with other shaped sets as well in answering the
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Part II: Set Relations and Probability should consider what would happen with other shaped sets as well in answering the
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