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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.

Scientific control


For other uses, see Control and Treatment and control groups. ... Without a control group, the experiment cannot determine whether the fertilizer-treated plants ...

Control group | Define Control group at Dictionary.com

dictionary.reference.com/browse/control group

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

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 ...

Difference Between Control Group and Experimental Group


The difference between a control group and an experimental group is one group is exposed to the conditions of the experiment and the other is 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...

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 ...

Examples of Control Groups


The control group in an experiment is the group who does not receive any treatment and is used as a benchmark against which other test results are measured.

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.

Popular Q&A
Q: What is a controll group?
A: is a dfgbhn. Read More »
Source: wiki.answers.com
Q: What is a control group?
A: A control group is a group that you don't test the independent variable in so that you can compare. By experimental variable, I'm guessing you mean the independ... Read More »
Source: answers.yahoo.com
Q: What is a control group?
A: Any group used as a control in a statistical experiment, esp a group of patients who receive either a placebo or a standard drug during an investigation of the ... Read More »
Source: answers.yahoo.com
Q: What Is the Control Group?
A: Definition: The control group is composed of participants who do not receive the experimental treatment. When conducting an experiment, these people are randoml... Read More »
Source: psychology.about.com
Q: What is a control group?
A: an control group is when an. experiment is conducted for the purpose of determining the effect of a single variable of interest on a particular system. Read More »
Source: wiki.answers.com