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A personnel committee is evaluating professors. Professor X has the highest student ratings in the department. One of the committee members suggests that Professor X should receive the highest merit raise in the department. Another committee member raises an objection. She states, "Professor X scores are high, compared to other professors, because over half of the students drop out of Professor X's courses, not because Professor X is an excellent professor." What threat to the validity of the conclusion that Professor X is an excellent professor is the committee member describing?
Zoning Restrictions
Regulations and ordinances that determine how property in specific geographic zones can be used.
Tangible Costs
Costs associated with an identifiable physical item or service, such as raw materials, labor, and manufacturing expenses.
Climatic Conditions
The weather conditions prevailing in an area in general or over a long period, affecting living conditions, agriculture, and industry.
Location Decision
The process of selecting an optimal site for a new facility, taking into account factors like cost, logistics, and market access.
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