chapter4assignment

chapter4assignment - Jessica Yin CIS2200H- XZ24H Prof. Izen...

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Jessica Yin CIS2200H- XZ24H Prof. Izen Chapter 4 Assignment- Short Answer Questions 1. There is the structured decision, in which you process certain information in a specified way to get the right answer. There is also the non-structured decision where there may be several right answers without a sure way to get the “right” answer. A recurring decision is one that happens repeatedly, and a nonrecurring (ad hoc) decision is one you make infrequently. 2. The four steps in decision-making are intelligence (finding and recognizing a problem), design (considering ways to solve the problem), choice (figuring out the merits of each solution), and implementation (carrying out the solution). 3. A DSS is a decision support system designed to support decision-making when there is no structure. They help to analyze problems, but you must know how to take the analysis and find your own solutions. It helps to decide whether or not to make a decision. 4. A Geographic information system is used for analyzing spatial information (information in a
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chapter4assignment - Jessica Yin CIS2200H- XZ24H Prof. Izen...

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