Math Problem Statement
Suppose there are two events, A and B such that P(AMB) = 0.15, P(AN B') = 0.2, P(A'MB) = 0.1, and P(ANB') = 0.55. Use the Law of Total Probability to answer the following. Find P(A). Find P(B).
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Probability
Law of Total Probability
Set Theory
Formulas
P(A) = P(A∩B) + P(A∩B')
P(B) = P(A∩B) + P(A'∩B)
Theorems
Law of Total Probability
Suitable Grade Level
Grades 10-12
Related Recommendation
Find Probability of Event a in a Proportional Set
Probability of Independent Events: P(A ∩ B), P(A ∪ B), P(A | B), and P(A' ∩ B)
Independent Probability Events A and B with Conditional and Complementary Rules
Mutually Exclusive Events: Solving for P(A ∩ B), P(A ∪ B), and P(A | B)
Probability Problem: Calculating Intersection of Events A and B