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What is the differen ce between a control group and a variable group?
Wiki User
∙ 12y ago
a control stays the same(under control) but the variable almost always changes
Wiki User
∙ 12y ago
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Does the experimental group test the dependent variable?
The effect on the dependent variable will be different in the experimental group than the control group, which is why you measure the dependant variable.
Are control groups and experimental groups the same thing?
In a controlled experiment, there are two groups. The control group is a group that nothing happens to. The experimental group is the group that you subject to the variable with which you are experimenting. At the end of the experiment, you test the differences between the control group, for whom nothing happened, and the experimental group, which received the variable. The difference (or similarities) between the two groups is how your results are measured.A control group is the group used for comparison in an experiment. One group receives the treatment that is being tested by the experiment; another group (the control group) has the exact same controlled environment, but does not receive this treatment. The effectiveness of the treatment can then be established by comparison with the control group.
An investigation that compares the result from a control group with the results of the experimental group is called what?
Dependable Variable or DV
What is the difference between the controlled group and the experimental group?
In a scientific experiment, the contol group is the variable that is cinstant, while the experimental group is the varisble that changes
What is the difference between control and control group?
I still don't know?
Why is a control group important to have in a experiment?
A control group is the standard of comparison between what happens with the experimental variable and without the experimental variable.
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 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.
What is the differences between a control and a variable?
A variable changes due to the manipulation whereas the control group does not change allowing baseline comparisons.
What is one factor that differs between the control group and the experimental group?
The "independent" or "manipulated" variable is changed between the groups.
What is the variable group and the control group?
it is when a bunch of variable are put together in a 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.
Does the control group get the variable?
No it does not
What is the difference between a conrtol 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
