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
In research design, manipulating factors refers to deliberately changing or controlling certain variables to observe their impact on the outcome of an experiment. This allows researchers to determine cause-and-effect relationships between variables.