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In an experiment the group that is exposed to the variable to be tested is called the?
control group
The choice of whether a particular organism belongs to the experimental group or the control group should be based on?
Chance
Why should the sample size of the control group be the same as the size of the experimental group?
In a scientific experiment, the control group and the experimental group are treated the same way except for the variable being tested. Because the margins of error increase as the sample size gets smaller, both groups should be the same size.
What is a control group in a science experiment?
A control group is the unaffected group in a science experiment.
True or false. the control subject of an experiment be exposed to all variables?
False. The control subject (Or control group) should be kept isolated from the variables of the experiment. This group will detemine if changing a variable is better or worse than not changing the variable.
Is the gathering of information a kind of research or a kind of expieriments?
research
What ethnic group believes they should control Kosovo?
Serbia felt that they should control Kosovo.
In an experiment the group that is exposed to the variable to be tested is called the?
control group
How many variables should be changed from control group to experiemental group?
no one know's these answers
Why did Follett believe that individual freedom and self-control should come through the activities of the group?
Why did follett believe that individual freedom and self control should come through the activities of the group
The choice of whether a particular organism belongs to the experimental group or the control group should be based on?
Chance
What should you include in your experiment Scientific method?
You should include answer to your problem, 1 variable, and a control group.
Why should the sample size of the control group be the same as the size of the experimental group?
In a scientific experiment, the control group and the experimental group are treated the same way except for the variable being tested. Because the margins of error increase as the sample size gets smaller, both groups should be the same size.
Why do you use a control group?
You use a control group to compare the results of the experimental group to. The control group has the "normal" results. After the experiment, you can tell if and what has changed from the control groups results
Example of control group?
The control group is the one that is not manipulated in any way. Suppose we are testing the effect of studying on test scores. The group that did not study would be the control group. The group that did study would be the experimental group.
What is a control or control group?
the group that does not change in the experiment VIVI :)
What is a control group in a science experiment?
A control group is the unaffected group in a science experiment.
