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Exercise 4-17 Algo Let P(A) = 0.45, P(B) = 0.20, and P(A n B) = 0.09 a. Calculate P(A | B). (Round your answer to 2 decimal places.) P(A | B) b. Calculate P(A U B). (Round your answer to 2 decimal places.) P(A U B) C. Calculate P((A U B)). (Round your answer to 2 decimal places.) P((A U B)c)

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iven, @ P(AIBP(ADD2 0.09 045 P(B) O.20 P(AUB) PCAUB 二 0.4 5十0.20-0.0g = O-56 0.56

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