lesson 47 probability and venn diagrams answers
Use the appropriate probability rules: For union: P(A ∪ B) = P(A) + P(B) – P(A ∩ B) For intersection: P(A ∩ B) = P(A) × P(B) (if independent) For complements: P(A’) = 1 – P(A) Break Down Complex Problems Div