Decision Support Systems Are

Multiple Choice

Decision support systems are:

A) computer software systems designed to help managers solve problems by showing how results vary when the manager alters assumptions or datA.
B) computations and calculations used to review and document human resources decisions and practices.
C) systems that incorporate the decision rules used by people who are considered to have expertise in a certain area.
D) the set of topics on which a human resource information system collects and maintains information.
E) using equipment and information processing to perform activities that had been performed by peoplE.