Question

The standard type of random assignment used in psychology is pseudo-random assignment. Each subject (effectively) draws a card from a hat. The hat starts with equal numbers of "condition 1" and "condition 2" cards. You keep running subjects until all cards are gone

Answer 1

Random assignment is a standard type of random assignment used in psychology. It is important for sound experimental design and helps attribute differences to the manipulation of the independent variable.

Step-by-step explanation:

Random assignment is a standard type of random assignment used in psychology. It involves assigning participants to experimental and control groups through a random process. In this case, each subject draws a card from a hat that initially contains equal numbers of "condition 1" and "condition 2" cards. The subjects continue to be drawn until all the cards are gone.

Random assignment is important because it helps ensure that there are no systematic differences between the groups before the experiment begins. This allows researchers to attribute any differences observed between the experimental and control groups to the manipulation of the independent variable. It is a critical step for sound experimental design.