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Why is the control and experimental group needed for an experiment?
Wiki User
∙ 14y ago
The control group is necessary to know if the factor being tested is making a difference in the experimental group. Both should be subject to the same conditions, except for the one condition or factor being tested on the experimental group. Differences between the outcomes of the two groups, good or bad, can then be attributed to the one factor that is different. Without the control, it would be most difficult to tell what the factor being tested had done, because it's not really possible to tell what would have happened without it.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoA control group is necessary for comparison purposes. In order to see if the given treatment had an effect on the experimental group, one needs to compare it to a group that did not receive any treatment.
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In an experiment a group that is identical to a control group except for one factor and that is compared with the control group?
a controlled experiment is an experiment that tests only one factor at a time by using a control group and 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.
What is an experimental and control group?
it is the groups in experiment
What is the different between a control group and an experimental group in an experiment?
The control group does not change, while the experimental group is the variable you are changing.
What In a controlled experiment what is the experimental group compared to?
The control group.
Why is it important to control an experiment?
The control experiment allows a standard of comparison for the experimental group
What is the difference between the control group and the experimental group in a controlled experiment?
The control group does not change, while the experimental group is the variable you are changing.
What is difference between the control group and the experimental group in a controlled experiment?
The control group does not change, while the experimental group is the variable you are changing.
What differs between the control group and an experimental group in a controlled experiment?
The control group does not change, while the experimental group is the variable you are changing.
In an experiment the group that is exposed to the variable to be tested is called the?
control group
What is the name for an experiment in which a control group is compared with an experimental group?
The control group.
