Question

If P(A∩B)=0.12,P(A)=0.33, and P(B)=0.43, find P(A∪B).

A: 0.75
B: 0.60
C: 0.69
D: 0.64

Answer 1

\[P(A \cup B)=P(A)+P(B)-P(A \cap B)\]

Answer 2

P(a union b) = P(A) + P(B) - P(A intersection b)

Answer 3

THANK YOU :)