Let A and B be events with P(A) = 0.5 and P(A n Bc) = 0.4. For what value of P(B) will Aand B be independent?
Step 1 of 1:
Let A and B be the two events.
The probability of A is
Our goal is :
We need to find the probability the value of P(B).
Now we have to find the value of P(B).
Here A and B be the two independent events.
The formula of the .
We know that P(A)=0.5 and =0.4.
Therefore the value of P(B) is 0.2.