test group
Experimental subject pool
A test group is a set of subjects in an experiment who receive the treatment or intervention being studied, as opposed to the control group, which doesn't.
The comparison between test and control groups reveals whether the treatment has any effect: The test group showed significant improvement over the control.
- experimentSystematic investigation procedure
- clinical trialHuman subject research experiment
- sampleSubset for study
- random samplePortion selected by chance
- subjectsAreas of study
participants · placebo · trial · study · research · peer review · baseline · variable · data · hypothesis · lab · clinical · randomized · blind · double-blind · cohort · population · survey
- research methodsexperiment, hypothesis, deduction, experiments, induction
- clinical trialsclinical trial, placebo, double-blind, double blind, trial
- experimentsexperiment, experiments, trials, trial run, hypothesis
- scientific methodexperiment, theory, data, hypothesis, observation
- Research Groupspanel, cohort, respondents, participants, subjects
- research subjectssubject, participant, experimental subject, volunteer, enrollee