Which of the following terms refers to a procedure that assures that all participants have an equal chance of being assigned to any of the experimental conditions?
A)the double-blind technique
B)random assignment
C)the single-blind technique
D)random selection

Question

Quizplus · Accepted Answer

Random assignment is the procedure that assures that all participants have an equal chance of being assigned to any of the experimental conditions. Random selection, on the other hand, refers to the process of selecting a sample from a population in a way that every individual has an equal chance of being selected. The double-blind technique is a procedure where both the participants and researchers are unaware of which group they are assigned to. The single-blind technique is a procedure where either the participants or the researchers are unaware of which group they are assigned to.

Which of the Following Terms Refers to a Procedure That