Physics, 12.07.2019 03:20 aaron2113

Validity of an experiment is based upon: a. performing a fair test, in which only the dependent variable affects the independent variable. b. using multiple independent variables. c. using a control group. d. performing a fair test in which only the independent variable affects the dependent variable.

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Validity of an experiment is based upon: a. performing a fair test, in which only the dependent var...