a Determine PA1 Round your answer to 2 decimal places PA1 b

(a) Determine P(A1). (Round your answer to 2 decimal places.)

P(A1) =

(b) Determine P(B1|A2). (Round your answer to 2 decimal places.)

P(B1|A2) =

(c) Determine P(B2 and A3). (Round your answer to 2 decimal places.)

P(B2 and A3) =

Solution

a.

The probability of P(A1)=3/8=0.375.

b.

1/4=0.25.

c.