Asked by David Merrifield on Jun 11, 2024
Verified
Which of the following is CORRECT concerning random assignment?
A) In random assignment each participant has an equal chance for each condition.
B) In random assignment each participant is assigned alphabetically to each condition.
C) Random assignment can only be determined after an experiment is over.
D) The best formula for random assignment is birth dates.
Random Assignment
The process of selecting participants for experimental and control groups by using a chance procedure to guarantee that each participant has an equal probability of being assigned to any of the groups; a control for selection bias.
Participant
An individual who takes part in a study or experiment, providing data for researchers to analyze.
Equal Chance
The principle that each participant or subject in a study has an equal probability of being chosen for any given condition or treatment.
- Understanding of the importance and methods of random assignment in research.
Verified Answer
NP
Nicole ParéJun 12, 2024
Final Answer :
A
Explanation :
Random assignment involves assigning participants to experimental groups or conditions in a manner that each participant has an equal chance of being assigned to each group or condition. This helps to ensure that any differences observed between groups/conditions are actually due to the manipulation of the independent variable, rather than differences in the characteristics of the participants assigned to each group/condition.
Learning Objectives
- Understanding of the importance and methods of random assignment in research.