Which of the following is an essential feature of the experimental method?

Question

Quizplus · Accepted Answer

A hypothesis is an essential feature of the experimental method as it is a testable prediction that guides the research and provides direction for the experiment. Confounding variables are factors that can affect the outcome of the experiment and should be controlled for but are not essential features of the experimental method. Correlation is a measure of the relationship between two variables and is not an essential feature of the experimental method. Theoretical derivation is the process of deriving conclusions from a theory and is not an essential feature of the experimental method.

Which of the Following Is an Essential Feature of the Experimental