Consider two events such that P(A) = 1/2 , P(B) = 3/5 , and P(A ∩ B) = 3/10 .
Are events A and B independent events? (7 points)
Yes, they are independent because P(A) ⋅ P(B) = P(A ∩ B)
No, they are dependent because P(A) ⋅ P(B) = P(A ∩ B)
Yes, they are independent because P(A) ⋅ P(B) ≠ P(A ∩ B)
No, they are dependent because P(A) ⋅ P(B) ≠ P(A ∩ B)
