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    Question

    A milkman attempts to understand if by displaying a

    large sign board labelled "buy two get one free"  scheme on one litre milk will result in an increase in sales. This farmer is undertaking what type of research?
    A primary research Correct Answer Incorrect Answer
    B causal research Correct Answer Incorrect Answer
    C descriptive research Correct Answer Incorrect Answer
    D exploratory research Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Causal research is research designed to identify cause-and-effect relationships among variables.

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