When subjects in all experimental groups are exposed to identical conditions except for the differing experimental treatments,this is called:
A)the Hawthorne effect
B)confounding
C)constancy of conditions
D)compounding

Question

Quizplus · Accepted Answer

Constancy of conditions refers to ensuring that all subjects in an experiment are exposed to identical conditions except for the varying experimental treatments. This helps to prevent confounding variables from influencing the results and ensures that any differences observed between the groups can be attributed to the treatment itself. The Hawthorne effect refers to changes in behavior or performance that may occur simply as a result of being observed or studied, while compounding refers to the accumulation of effects across different treatments or variables.

When Subjects in All Experimental Groups Are Exposed to Identical