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Concept
Control Group
A
control group
is a
baseline group
in an experiment that does not receive the
experimental treatment
, allowing researchers to
isolate the effect
of the treatment by comparing it to this
untreated group
. It is essential for ensuring the
validity of an experiment
's results by accounting for
placebo effects
and other
external factors
that might
influence the outcome
.
Relevant Degrees
Probability and Statistics 100%
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