To accurately isolate cause and effect,experimenters should use
A) random assignment.
B) naturalistic observation.
C) case studies.
D) correlation coefficients.

Question

Quizplus · Accepted Answer

Random assignment helps control for the influence of extraneous variables, allowing the experimenter to determine the causal relationship between the independent and dependent variables. Naturalistic observation and case studies are descriptive methods that do not allow for the manipulation of variables, and correlation coefficients only show the strength and direction of the relationship between two variables, not causality.

To Accurately Isolate Cause and Effect,experimenters Should Use