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8. (5 points) A contingency table for the frequency of events A and B is given below. A A' Total B 78 39 117 B'
8. (5 points) A contingency table for the frequency of events A and B is given below. A A' Total B 78 39 117 B' 22 11 33 Total 100 50 150 Using the table above, answer the questions below A) What is P(A|B)? B) What is P(BIA)? C) What is P(AUB)? D) Are the events A and B independent? Enter yes or no
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