Judith showed up for her first day as a participant in a psychology experiment. She and 15 other students were told to pick a piece of paper out of a hat to discover whether they would be in Group 1 or Group 2 for the duration of the experiment. What procedure were the experimenters using to determine group membership?

Question

Quizplus · Accepted Answer

The experimenters were using random assignment to determine group membership, which involves randomly assigning participants to different groups in order to eliminate any potential biases or preexisting differences between the groups. This helps to ensure that any differences observed between the groups during the experiment are due to the manipulation of the independent variable and not other variables.

Judith Showed Up for Her First Day as a Participant