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. The double-blind technique refers to a procedure in which neither the experimenter nor the participant knows which group received the experimental treatment. The single-blind technique refers to a procedure in which only the participant is unaware of the group assignment. Random selection refers to the process of randomly selecting participants from the population.

Which of the Following Terms Refers to a Procedure That