In a ________ integer model, some solution values for decision variables are integers and others can be non-integer.
A) total
B) 0-1
C) mixed
D) all of the above

Question

Quizplus · Accepted Answer

A mixed integer model allows for some decision variables to have non-integer values, while others must be integers. This is different from a total integer model where all decision variables must be integers, and a 0-1 integer model where decision variables must take on binary (0 or 1) values. Thus, the correct choice is C - a mixed integer model.

In a ________ Integer Model, Some Solution Values for Decision