Effective MIS or DSS Systems Are Often Difficult to Implement

Multiple Choice

Effective MIS or DSS systems are often difficult to implement for which of the following reasons?

A) People tend to resist change.
B) Decision makers don't want to tell others what factors they use.
C) Decision makers don't want to share how they combine factors to make decisions.
D) All of these are correct.
E) None of these are correct.