Question

If P(A) = 0.60 and P(B) = 0.20, then A and B are independent events if

Answer 1

Answer:

the upside down U means and btw

Step-by-step explanation:

Answer 2

Answer:

$P(A\cap B)=0.12$

Step-by-step explanation:

If two events, A and B are independent, then $P(A\cap B)=P(A)\times P(B)$, otherwise the two events are dependent.

If P(A)=0.60 and P(B) =0.20, then A and B are independent events, if

$P(A\cap B)=0.60\times 0.20$

$\implies P(A\cap B)=0.12$

Therefore the best complete is:

If P(A) = 0.60 and P(B) = 0.20, then A and B are independent events if $P(A\cap B)=0.12$