Math Problem Statement
P(A) = 0.31, P(B) = 0.44, and P(AandB) = 0.25. What is P(B | notA )?
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Conditional Probability
Formulas
P(B | notA) = P(B and notA) / P(notA)
P(notA) = 1 - P(A)
P(B and notA) = P(B) - P(A and B)
Theorems
Conditional Probability Theorem
Suitable Grade Level
Grades 10-12
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