Which of the following is NOT an essential feature of the experimental method?

Question

Quizplus · Accepted Answer

Correlation is not an essential feature of the experimental method. The experimental method is characterized by the manipulation of a variable, which is the independent variable, to evaluate its effect on an outcome or dependent variable. It also involves hypothesis formulation and testing, as well as random assignment of participants to experimental and control groups. Correlation, or the degree of association between two variables, is not a necessary element of experimental design.

Which of the Following Is NOT an Essential Feature of the Experimental