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An experiment that test only one factor at a time by using a comparison of a control group with an experimental group?
Wiki User
∙ 14y ago
A variable test?
Wiki User
∙ 14y ago
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What is a factor of comparison in an experiment that is not tested?
control
What do you call a standard for comparison that helps to ensure that the experimental result is caused by the condition being tested?
a factor that changes in an experiment from manipulation of the independent variable is the
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
What is a group in an experiment that is not exposed to the factor being tested and is used for comparison?
Control group
Group in an experiment that is not exposed to the factor being tested and is used for comparison?
control group
What is the factor tested in an experiment called?
Which group in am controlled experiment is not exposed to the experimental variable
Why is the control and experimental group needed for an experiment?
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.
The factor a scientist changes in a controlled experiment is the?
independent or experimental variable.
The biology term of control?
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.
What factor is kept the same between the control and experimental groups is called?
A factor that is kept the same between the control and experimental groups is called
Group in an experiment that is exposed to the factor being tested?
Experimental group
The factor being investigated in experiment is called the?
experimental variable by: lambertfelias
