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What is a experimental group?

Updated: 8/11/2023
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11y ago

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In a scientific experiment it is common to split your sample into (at least) two groups. Say you were to study the effect of a new drug on a specific condition, you would have a sample (a group of people with the condition in question e.g. breast cancer), and you would treat all members of the sample the same, with the exception that one group is give the actual drug, and the other group is given a "fake" pill. This fake pill is also called a placebo. The group that is given the real drug is called the experimental group, and the group that is give the placebo is called the control group. This setup attempts to ensure that any effect that is observed is caused by the drug (the experimental condition).

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11y ago
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12y ago

The experimental group is the group on which the experiment is conducted. The opposite of the 'control' group which is not experimented upon, for purposes of comparison with the experimental group.

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8y ago

An experimental group is the opposite of the control group. The experimental group is the group that gets any the test and the control group is the group that does not get any special treatment. The only thing the control group gets is a placebo. ! :D

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10y ago

The experimental group is the group that is really being tested, while the other group is the control group, that has a placebo or some other way of not testing them, to see how the two groups differ.

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9y ago

Experimental groups are those who receive investigatory treatments such as vaccines, or medications. Control groups are the groups the experimental groups are compared to.

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9y ago

The group that is being exsposed to the changes in an independent variable

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15y ago

a group you make in an experiment

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Q: What is a experimental group?
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Related questions

In a controlled environment which group experience the test?

Experimental group


What is the group that receeives the experimental treatment?

the experimental group


An investigation in which a group that receives some experimental treatment is compared to a group that does not receive the experimental treatment is called?

The group which does not receive experimental treatment is the control group, the group which does receive the treatment is the experimental group.


In a controlled experiment what is the experimental group compared to?

The control group.


The experimental group and the?

Learn about the difference between the control group and the experimental group in a scientific experiment.


Is an investigation in which a group that receives some experimental treatment is compared to a group that does not receive the experimental treatment.?

An investigation in which a group that receives some experimental treatment is compared to a group that does not receive the experimental treatment can be called a placebo-controlled study or a comparative experiment, both of which are types of clinical studies. The group receiving the experimental treatment is called the treatment group, and the group that is not receiving the experimental treatment is called the control group.


What conditions must be met if you want to have a scientifically valid sample for a study?

You must have a control group, an experimental group, an experimental variable (also called the independent variable), and a response to be measured (also called the dependent variable). The experimental variable is applied only to the experimental group, so that any difference between the control group and experimental group is due only to the experimental variable. Both the control group and experimental group must have the same conditions, except for the experimental variable.


What is the difference of control group and the experimental group?

Experimental group has been exposed to the independent variable whereas the control group has not, and is often used to compare the experimental group's results against.


In an experiment the group that is exposed to the variable to be tested is called the?

control group


What is the difference between a control groups and experimental groups?

The control is a group that is held constant and is not experimented with, The experimental group is the group that is experimented with


What is a group that is altered in an experiment?

The experimental group is altered because it is affected by the experimental variable.


What is the opposite of group?

The experimental group