In this problem you are given 71 objects each of which satis

In this problem you are given   71   objects, each of which satisfies either condition   A   or condition   Ac , and each of which also satisfies either condition   B   or condition   Bc . If one object is selected at random (each object equally likely), fill in the probabilities of the table below.

Solution

Consider:

Thus,

P(A) = 32/71 [ANSWER]

P(Bc) = 38/71 [ANSWER]

P(B|A) = 20/32 = 5/8 [ANSWER]

P(A|B) = 20/33 [ANSWER]