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    Question

    Which of the following best describes a decision

    tree?
    A A matrix used to rank the multi-dimensional options Correct Answer Incorrect Answer
    B A flowchart showing multiple pathways for potential outcomes Correct Answer Incorrect Answer
    C A table summarising the additional benefit benefits of an activity compared to the additional costs Correct Answer Incorrect Answer
    D A computer information system used to analyse the databases Correct Answer Incorrect Answer
    E A reporting system to summarise data required for decision making Correct Answer Incorrect Answer

    Solution

    A decision tree is a branched flowchart showing multiple pathways for potential decisions and outcomes. The tree starts with what is called a decision node, which signifies that a decision must be made. From the decision node, a branch is created for each of the alternative choices under consideration. The initial decision might lead to another decision, in which case a new decision node is created and new branches are added to show each alternative pathway for the new decision. The result is a series of decision pathways

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