Math Problem Statement

Diketahui kejadian A dan B dengan P(A) = 1/3 P(B') = 1/2 dan P(AUB) =3/4 . Tentukan P(B), P( A n B) dan P(A' n B')!

Solution

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Math Problem Analysis

Mathematical Concepts

Probability
Set Theory
Union and Intersection of Events
Complementary Events

Formulas

P(A ∪ B) = P(A) + P(B) - P(A ∩ B)
P(B) = 1 - P(B')
P(A' ∩ B') = 1 - P(A ∪ B)

Theorems

Probability Theorem for Union and Intersection of Two Events

Suitable Grade Level

Grades 10-12