Question

If A and B are independent events, P(A) = 0.45, and P(B) = 0.25, find the probabilities below

P(AuB)

Answer 1

P( A u B ) = P(A) + P(B) - P(A intersect B)


P( A u B ) = 0.45 + 0.25 - 0.45*0.25


P( A u B ) = 0.5875

Answer 2

thank you!!

Answer 3

You're welcome.