Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Manipulating factors refers to intentionally changing certain variables or conditions in an experiment to observe how they affect other variables of interest. It allows researchers to test cause-and-effect relationships between variables.
The group in an experiment that does not receive any treatment or manipulation, providing a baseline for comparison with groups that do receive manipulation.