Question

3. Events A and B are independent. If P(A) = 0.3 and P(B) = 0.4 what is P(A and B)?

a. 0.12
b. 0.3
c. 0.7
d. 0.75

Answer 1

Explanation:

it depends on if you are adding A and B it would be P= 0.7 and if you are multiplying it would be P= 0.12