Dobie5 Messages 1 Reaction score 0 Thread starter Feb 19, 2015 #1 Hey everyone. Question! If the probability of A is .3 and the probability of B is .8, can A and. B be mutually exclusive? This is confusing me!
Hey everyone. Question! If the probability of A is .3 and the probability of B is .8, can A and. B be mutually exclusive? This is confusing me!
pickslides Messages 46 Reaction score 0 Feb 19, 2015 #2 They can be mutually exclusive if $\displaystyle P(A\cup B) = P(A)+P(B)$ In your case I don't like the chances!
They can be mutually exclusive if $\displaystyle P(A\cup B) = P(A)+P(B)$ In your case I don't like the chances!