Question: 6
(Choose 1 answer)
(See picture)
A. 0.8
B. 0.9
C. 0.1
D. 0.35
E. None of the other choices is correct
Consider randomly selecting a student at a certain university,
and let A denote the event that the selected individual has a
Visa credit card and B be the analogous event for a MasterCard.
Suppose that
P(A)=0.55,P(B) = 0.35 and P(An B) = 0.1.
Compute the probability that the selected individual has at least.
one of the two types of cards.
