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Treatment and control groups - Wikipedia


In the design of experiments, treatments are applied to experimental units in the treatment group(s). In comparative experiments, members of the complementary  ...

What Is a Control Group? - Chemistry - About.com


A control group in a scientific experiment is a group separated from the rest of the experiment where the independent variable being tested cannot influence the ...

Control group dictionary definition | control group defined


The control group is defined as the group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to ...

What is a control group in biology ? | Reference.com


In biology experiments, a control group is a group of subjects that are not given the treatment being tested in order to serve as a benchmark for the tested group.

What is a control group? definition and meaning ...


Definition of control group: A group of subjects or conditions that is matched as closely as possible with an experimental group, but is not exposed to any ...

Scientific Control Group - Experimental Research - Explorable.com


A scientific control group is an essential part of most research designs, allowing researchers to eliminate and isolate confounding variables and bias.

Control Group: Definition, Examples and Types - Statistics How To


Oct 1, 2015 ... What is a Control Group? Easy definition and examples. Hundreds of articles on experiments, statistics, and probability. Videos, calculators.

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Feb 4, 2016 ... Experimental group definition & explanation video & lesson . , . . . . Difference between control group and experimental group chemistry.
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Apr 5, 2013 ... Research often compares a standard health treatment to something different or new to see what works best. This can be done for medications, ...
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Oct 20, 2011 ... This video describes how control and variable groups are used to test a hypothesis.
A control group is a test group in an experiment to which the factor being tested is not applied. It serves as a standard to which the treatment group is compared.
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Control group | Define Control group at Dictionary.com


Control group definition, (in an experiment or clinical trial) a group of subjects closely resembling the treatment group in many demographic variables but not ...

What is a Control Group? - Definition and Use in Research - Video ...


In research, many times a condition is compared to a group that doesn't receive treatment. In this lesson, we'll look at what a control group is...

What Is the Control Group in Psychology? - Verywell


May 10, 2016 ... Definition: The control group is composed of participants who do not receive the experimental treatment. When conducting an experiment, ...