Given: P(A) =0.70, P(B)=0.60, P(A or B) =0.88. Determine P(A and B). Given: P(A) =0.70, P(B)=0.60, P(A or B) =0.88. Are A and B independent?

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter1: Foundations
Section1.3: Add And Subtract Integers
Problem 1.61TI: Find: (a) the opposite of 4 (b) the opposite of 3 (c) (1).
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Given: P(A) =0.70, P(B)=0.60, P(A or B) =0.88. Determine P(A and B).

Given: P(A) =0.70, P(B)=0.60, P(A or B) =0.88. Are A and B independent?

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