Which term means that subjects in all experimental groups are exposed to identical conditions except for the differing experimental treatments?
A)the Hawthorne effect
B)confounding
C)constancy of conditions
D)compounding

Question

Quizplus · Accepted Answer

Constancy of conditions refers to the principle that all experimental groups should be exposed to identical conditions except for the differing experimental treatments. This helps ensure that any differences observed between groups can be attributed to the experimental treatments and not to other factors such as differences in the environment or non-standardized procedures. The Hawthorne effect refers to the phenomenon where individuals modify their behavior in response to being observed or studied. Confounding refers to a situation where the effects of one variable cannot be distinguished from the effects of another variable in an experiment. Compounding is not a term commonly used in experimental design.

Which Term Means That Subjects in All Experimental Groups Are