Seudónimo Seudónimo
  • 13-10-2015
  • Social Studies
contestada

There should be ______ independent variable(s) in any experiment

A. Four

B. Three

C. Two

D. One

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WorldCitizen WorldCitizen
  • 13-10-2015
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.
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