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experimental variable by: lambertfelias
A factor that is kept the same between the control and experimental groups is called
treatment is a factor in which a researcher will apply to an experimental unit and collect the data from the same. factor is a material used by researcher in an experiment in the field .
It is a variable. The independent (manipulated) variable is the factor that is different between the control and experimental groups. The dependent variable is the difference resulting from the independent variable. The controlled variables are the factors that are not changed in the experiment between the control and experimental groups.
It is a factor that controls an experiment.
A variable test?
control
a factor that changes in an experiment from manipulation of the independent variable is the
a controlled experiment is an experiment that tests only one factor at a time by using a control group and experimental group
Control group
control group
Which group in am controlled experiment is not exposed to the experimental variable
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.
independent or experimental variable.
A control group in an experiment is a group or individual that serves as a standard of comparison with another group or individual to which it is identical except for one factor.
Experimental group
experimental variable by: lambertfelias