xample: The events A and B are mutually exclusive and P(AUB) = 0.9 P(B|C) = 0.2 P(BUC) = 0.6 P(A) = P(B) + P(C) ind P(B) and P(C) and show that B and C are statistically independent.

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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Question 2
Example: The events A and B are mutually exclusive and
P(AU B) = 0.9
P(B|C) = 0.2
P(BUC) = 0.6
P(A)
= P(B) + P(C)
Find P(B) and P(C) and show that B and C are statistically independent.
Transcribed Image Text:Question 2 Example: The events A and B are mutually exclusive and P(AU B) = 0.9 P(B|C) = 0.2 P(BUC) = 0.6 P(A) = P(B) + P(C) Find P(B) and P(C) and show that B and C are statistically independent.
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