Question

Suppose A and B are dependent events. If P(A|B)=0.25 and P(B)=0.4, what is P(A^B)

Answer 1

The answer is 0.1 ^^

Explanation:

Answer 2

Looks like you need to find
`P(A\cap B)`; we have

`P(A\mid B)=(P(A\cap B))/(P(B))\implies P(A\cap B)=0.25\cdot0.4=0.1`