17, Dec 2020
Probabilities

A and B are events where p(A) = 0.30, p(B) = 0.65, p(A and B) = 0.25
Find the following probabilities:
a) p( A or B )
b) p( A given B )
c) Are the events A and B disjoint? (why?)
d) Are the events A and B independent? (why?)