The following information is known regarding the events A, B, and C: • P(A) = 0.2, P(B) = 0.3, P(C) = 0.4 • P(A Intersect B) = 0.06, P(A Intersect C) = 0.08, P(B Intersect C) = 0.12 • P(A Intersect B Intersect C) = 0.03 1) Are the events B and C independent? Why or why not? 2) What is the probability that A occurs or B does not occur?
The following information is known regarding the events A, B, and C: • P(A) = 0.2, P(B) = 0.3, P(C) = 0.4 • P(A Intersect B) = 0.06, P(A Intersect C) = 0.08, P(B Intersect C) = 0.12 • P(A Intersect B Intersect C) = 0.03 1) Are the events B and C independent? Why or why not? 2) What is the probability that A occurs or B does not occur?
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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The following information is known regarding the
• P(A) = 0.2, P(B) = 0.3, P(C) = 0.4
• P(A Intersect B) = 0.06, P(A Intersect C) = 0.08, P(B Intersect C) = 0.12
• P(A Intersect B Intersect C) = 0.03
1) Are the events B and C independent? Why or why not?
2) What is the
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