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Current Attempt in Progress Use the information that, for events A and B, we have P(A) = 0.5, P(B) 0.2, and P(A and B) = 0.1. Find P(A or B). Enter the exact answer. P(A or B) = -

Current Attempt in Progress Use the information that, for events A and B, we have P(A) = 0.5, P(B) 0.2, and P(A and B) = 0.1. Find P(A or B). Enter the exact answer. P(A or B) = -

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 2CR
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Current Attempt in Progress Use the information that, for events A and B, we have P(A)= 0.5, P(B) = 0.2, and P(A and B)= 0.1. Find P(A or B). Enter the exact answer. P(A or B) =
Transcribed Image Text:Current Attempt in Progress Use the information that, for events A and B, we have P(A)= 0.5, P(B) = 0.2, and P(A and B)= 0.1. Find P(A or B). Enter the exact answer. P(A or B) =
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