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8. Why do experiments have a control group as part of the design? to see if the treatment (changing the independent variable) has any effect to use as a backup, In case the experiment fails the first time O to help the scientists determine which variable is the dependent variable O to minimize the number of variables in the experiment

8. Why do experiments have a control group as part of the design? to see if the treatment (changing the independent variable) has any effect to use as a backup, In case the experiment fails the first time O to help the scientists determine which variable is the dependent variable O to minimize the number of variables in the experiment

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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8. Why do experiments have a control group as part of the design? to see if the treatment (changing the independent variable) has any effect to use as a backup, In case the experiment fails the first time O to help the scientists determine which varlable is the dependent variable to minimize the number of varlables in the experiment
Transcribed Image Text:8. Why do experiments have a control group as part of the design? to see if the treatment (changing the independent variable) has any effect to use as a backup, In case the experiment fails the first time O to help the scientists determine which varlable is the dependent variable to minimize the number of varlables in the experiment
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