6) Which of the following is NOT a true statement regarding decision making? a) Most decisions must be made under time pressure. b) All of the decision makers must be located in the same location. c) The number of alternatives is constantly increasing. d) It is usually necessary to conduct a sophisticated analysis in order to make a good decision. 7) Organizations using business analytics should ensure that their data mart turns into a “data silo.†8) _____ are computer-based information systems that combine models and data in an attempt to solve semistructured and some unstructured problems with extensive user involvement. a) Functional area information systems b) Decision support systems c) Group decision support systems d) Expert systems 9) _____ refers to the process of searching for valuable business information in a large database, data warehouse, or data mart. a) Data warehousing b) Data mining c) Geographic information system d) Prescriptive analytics 10) Decision support systems are: a) systems that support managers at all organizational levels. b) systems that are adaptable to changing conditions. c) systems that usually utilize quantitative models. d) all of these options. Â