Question

16. If P (A) = 2/3, P (B) =3/4, P (A/B) = 2/3, then what is P (B / A)?
(a) 1/3
(b) 2/3​

Answer 1

Answer:

3/4

Step-by-step explanation:

P(A/B) =P(A/B) P(B) /P(A)

2/3x3/4/(2/3)

2/3 and 2/3 gets cancel and the answer will be 3/4

if not multiply numerator where you will se that 3 and 3 gets cancel so 2/4x3/2 2 and 2 gets cancel therefore answer will be 3/4