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For the experiment described in given Exercise, identify the dependent and independent variables. Indicate whether each variable is quantitative or qualitative.

Exercise
A university president collects data showing the number of absences over the past academic year for a random sample of 6 professors in the College of Engineering. She does the same for a random sample of 9 professors in the College of Business and for a random sample of 8 professors in the College of Fine Arts. Does this represent a designed experiment? Explain.

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