Asked by Carol Vinueza on Jul 06, 2024
Verified
What is the difference between true experimental designs and quasi-experimental designs?
A) True experimental designs use random assignment, whereas quasi-experimental designs do not.
B) True experimental designs use control groups, whereas quasi-experimental designs do not.
C) Quasi-experimental designs use random assignment, whereas true experimental designs do not.
D) Quasi-experimental designs use control groups, whereas true experimental designs do not.
Quasi-experimental Designs
Research designs that attempt to establish a cause-and-effect relationship but lack random assignment to groups.
Random Assignment
Random assignment is a method used in experiments to assign participants or subjects to different groups in a way that is completely by chance, ensuring the groups are statistically similar in all respects at the start of the experiment.
- Differentiate between single-case experimental designs and true and quasi-experimental designs.
Verified Answer
Learning Objectives
- Differentiate between single-case experimental designs and true and quasi-experimental designs.
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