Answer to Question #321105 in Statistics and Probability for miss p

Question

If A and B are any two events defined on a sample space S with the following probabilities:   P(A)=0.44, P(B)=0.70, and P(A∩B)=0.44. Then, P(A∪B) is

Answer 1

P(A∪B)=P(A)+P(B)-P(A∩B)

P(A)=0.44

P(B)=0.70

 P(A∩B)=0.44

P(A∪B)=0.44+0.7-0.44

P(A∪B)=0.7