COMPUTER SCIENCE AND ENGINEERING
SOFTWARE ENGINEERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Decision Tree
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Decision table
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Flowchart
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System Chart
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Detailed explanation-1: -Decision tables are a concise visual representation for specifying which actions to perform depending on given conditions. They are algorithms whose output is a set of actions.
Detailed explanation-2: -Decision Tables are a tabular representation of conditions and actions. Decision Trees are a graphical representation of every possible outcome of a decision.
Detailed explanation-3: -A decision tree is a graphical representation of all the possible solutions to a decision based on certain conditions. Tree models where the target variable can take a finite set of values are called classification trees and target variable can take continuous values (numbers) are called regression trees.
Detailed explanation-4: -A decision tree is a map of the possible outcomes of a series of related choices.
Detailed explanation-5: -A decision table is a graphical way to map conditions against actions: it expresses the fact that certain actions are to be performed only if certain conditions (or combination thereof) are satisfied. Let us rotate the truth table 90° clockwise, and retain only the productive combinations. This is a decision table.