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bdh2991
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A computer consulting firm presently has bids out on three projects. Let Ai = {awarded project i}, for i = 1, 2, 3, and suppose that P(A1) = 0.22, P(A2) = 0.25, P(A3) = 0.29, P(A1 ∩ A2) = 0.07, P(A1 ∩ A3) = 0.09, P(A2 ∩ A3) = 0.05, P(A1 ∩ A2 ∩ A3) = 0.02.
The question is to find the probability of P(A2 U A3 | A1)
I found that A2 U A3 is equal to 0.4675 but I'm confused on which equation to use to get the rest of the answer...
I originally thought you would just do P((A2 U A3) [itex]\bigcap[/itex] A1) / P(A1) but I'm not getting the correct answer...any help?
The question is to find the probability of P(A2 U A3 | A1)
I found that A2 U A3 is equal to 0.4675 but I'm confused on which equation to use to get the rest of the answer...
I originally thought you would just do P((A2 U A3) [itex]\bigcap[/itex] A1) / P(A1) but I'm not getting the correct answer...any help?