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Scientific control

en.wikipedia.org/wiki/Scientific_control

A scientific control is an experiment or observation designed to minimize the effects of variables ... Without a control group, the experiment cannot determine whether the fertilizer-treated plants ...

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

chemistry.about.com/od/chemistryterminology/a/What-Is-A-Control-Group.htm

Nov 27, 2015 ... A control group in a scientific experiment is a group separated from the rest of the experiment where the independent variable being tested ...

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

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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...

Control group dictionary definition | control group defined

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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 ...

Scientific Control Group - Experimental Research - Explorable

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

Frequently asked questions about how science works

undsci.berkeley.edu/faqs.php

In scientific testing, a control group is a group of individuals or cases that is treated in the same way as the experimental group, but that is not exposed to the  ...

Controlled and Affiliated Service Groups - IRS.gov

www.irs.gov/pub/irs-tege/epchd704.pdf

groups. • Apply section 1563(a) in conjunction with section 414(b) and (c) to determine if a controlled group is in existence. • Identify the effect of the attribution  ...

Control Group: Definition - Stat Trek

stattrek.com/statistics/dictionary.aspx?definition=Control group

Definition of control group, from the Stat Trek dictionary of statistical terms and concepts. This statistics glossary includes definitions of all technical terms used on ...

What is a control setup in science? | Reference.com

www.reference.com/science/control-setup-science-1bca6fb22807013

The people in the control group act as a control set-up. They do not receive the factor or active medication that the people do in the experimental group, which ...

What is a control group? | Reference.com

www.reference.com/world-view/control-group-c6dcfe3bc136a928

A control group is a group of individuals or cases that are assigned to an experimental group and are treated the same as the experimental group; however, they ...

Answer
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

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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 meaning

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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 ...

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

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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.