For customers purchasing a refrigerator at a certain appliance store, let A be the event that the refrigerator was manufactured in the U.S., B be the event that the refrigerator had an icemaker, and C be the event that the customer purchased an extended warranty. Relevant probabilities are below. P(B | A') = 0.81 P(C | An B') = 0.64 P(C | A'n B') = 0.31 P(B | A) = 0.89 P(A) = 0.70 P(C | An B) = 0.76 P(C | A'n B) = 0.69 (a) Construct a tree diagram consisting of first-, second-, and third-generation branches and place an event label and appropriate probability next to each branch. C, 0.24 B', 0.11 A, 0.70 C, 0.36 A' C, 0.31 B. B', 0.19 (b) Compute P(A n Bn C). (Round your answer to four decimal places.) (c) Compute P(B n C). (Round your answer to four decimal places.)
For customers purchasing a refrigerator at a certain appliance store, let A be the event that the refrigerator was manufactured in the U.S., B be the event that the refrigerator had an icemaker, and C be the event that the customer purchased an extended warranty. Relevant probabilities are below. P(B | A') = 0.81 P(C | An B') = 0.64 P(C | A'n B') = 0.31 P(B | A) = 0.89 P(A) = 0.70 P(C | An B) = 0.76 P(C | A'n B) = 0.69 (a) Construct a tree diagram consisting of first-, second-, and third-generation branches and place an event label and appropriate probability next to each branch. C, 0.24 B', 0.11 A, 0.70 C, 0.36 A' C, 0.31 B. B', 0.19 (b) Compute P(A n Bn C). (Round your answer to four decimal places.) (c) Compute P(B n C). (Round your answer to four decimal places.)
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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