A and B are two events.
Given that P(A)=0.75 , P(B)=0.2 and P(A and B)=0.15
Events a and b are
independant
not independant
because
P(A l B) ≠ P(A)
P(A l B) = P(A)
P(A l B) = P(B)
I need some help with this one. Thanks
Independant
