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There should be ______ independent variable(s) in any experiment A. Four B. Three C. Two D. One
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There should be ______ independent variable(s) in any experiment

A. Four

B. Three

C. Two

D. One

User Pranta Saha
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1 Answer

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In a good experiment, there would be only one (option D.) independent variable. This is the variable changed by the experimenter, who measures how changes in this independent variable cause changes in the dependent variable.
User Miw
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