If you have a control group for your experiment, which of the following is true?
a. the contr...
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Social Studies, 27.09.2019 04:50 liquinn99
If you have a control group for your experiment, which of the following is true?
a. the control group is exactly the same as the test group.
b. the control group is identical to each test group except for one variable.
c. there can be more than one difference between the control group and the test groups.
d. the control group and the test groups may have two or more differences between them.
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