If P (B) = 0.75, P (A | B) = 0.50, P (B') = 0.25, and P (A | B') = 0.70, find P (

B

A).

P (BA) =

(Round to three decimal places as needed.)

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6 September, 02:00

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Dempsey · Answer 1

P (BA) = P (B) * P (A | B)

= 0.75 * 0.5

= 0.375

= 375/1000 = 75/200 = 15/40 = 3/8

If P (B) = 0.75, P (A | B) = 0.50, P (B') = 0.25, and P (A | B') = 0.70, find P (BA).P (BA) =(Round to three decimal places as needed.)