(Answered) A researcher is conducting laboratory research regarding

Management Studies

A researcher is conducting laboratory research regarding the effectiveness of a new drug on student attention and learning. The researcher randomly selects students from a single population and then randomly assigns the students to either a control group (who receive a placebo) or an experimental group (who receive the new drug). The researcher's study is an example of which type of experimental design?

a. Pre-experimental

b. Quasi-experimental

c. Experimental

d. Correlational

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