When is it fair to compare the results of two experiments?
n is it fair to compare the results of two experiments?
A.
when the conditions of the experiments are the same
B.
when the same person does both experiments
C.
when the conditions of the experiments are different
D.
when the results of the experiment are surprising
A. When the conditions of the experiments are the same
Explanation:
In order to fairly compare the results of experiments, conditions must remain the same. The only thing that you should change is the independent variable
