Recent content by Kromey

  1. K

    Little homework help needed

    Hi, I need help with the last question of a homework problem. I am given: P(A1) = 0.23, P(A2) = 0.26, P(A3) = 0.29, P(A1 ∩ A2) = 0.08, P(A1 ∩ A3) = 0.07, P(A2 ∩ A3) = 0.05, P(A1 ∩ A2 ∩ A3) = 0.01. I need to find: P(A1 ∩ A2 ∩ A3 | A1 ∪ A2 ∪ A3). I know: P(A1 ∪ A2 ∪ A3) = P(A1) + P(A2) +...