COMPUTER SCIENCE AND ENGINEERING
SOFTWARE ENGINEERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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states and Statements
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rules and Actions
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conditions and Actions
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Stubs and Entry
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Detailed explanation-1: -Decision trees are composed of three main parts-decision nodes (denoting choice), chance nodes (denoting probability), and end nodes (denoting outcomes).
Detailed explanation-2: -In a decision tree, conditions are shown as nodes, values as branch lines, and actions in boxes at the ends of branches. Decision trees provide a way to view and manage large sets of business rules in diagrams. Decision trees make the interaction of nonsymmetrical rules easier to understand.
Detailed explanation-3: -The basic components to a successful decision analysis are reliable probabilities and outcome values. A probability is a quantitative estimate of the chance or likelihood that a given outcome will occur.
Detailed explanation-4: -Decision trees have three kinds of nodes and two kinds of branches. A decision node is a point where a choice must be made; it is shown as a square. The branches extending from a decision node are decision branches, each branch representing one of the possible alternatives or courses of action available at that point.