GK
GENERAL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is changed by the investigator?
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Constants
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Independent Variable
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Dependent Variable
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Control Group
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Explanation:
Detailed explanation-1: -Independent Variable It refers to the condition of an experiment that is systematically manipulated by the investigator. It is the presumed cause.
Detailed explanation-2: -The dependent variable is the item that responds to the change of the independent variable. The dependent variable depends/changes when the independent variable is changed.
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