Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
To empirically test means to gather and analyze data in order to evaluate the effectiveness or validity of a theory, hypothesis, or treatment approach. It involves using systematic methods and objective evidence to draw conclusions.
A group in an experiment that does not receive the treatment being tested. It serves as a comparison against the experimental group.
Randomized Controlled Trial (RCT): A research design in which participants are randomly assigned either to the experimental group (receives the treatment) or the control group (does not receive the treatment).
Quantitative Data: Numerical data that can be measured and analyzed statistically, such as counts, percentages, or ratings.