Consider two events such that P (A) = 1/4, P (B) = 2/3, and P (A ∩ B) = 1/5. Are events A and B independent events?
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)
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