If P(A) = 0.45, P(B) = 0.55, and P(A B) = 0.78, then P(A B) =
a. 0.00
b. 0.45
c. 0.22
d. 0.40
Question 2
The solution to the LP Relaxation of a maximization integer linear program provides
a. an upper bound for the value of the objective function.
b. a lower bound for the value of the objective function.
c. an upper bound for the value of the decision variables
d. a lower bound for the value of the decision variables
