Question

Which of the following would make experimental results more reliable? A. choosing the data that match the hypothesis B. performing the experiment multiple times C. increasing the number of variables in the experiment D. adding the experimenter's opinion to the conclusions

Answer 1

I think the answer is C. (Increasing the number of variables in the experiment)

Answer 2

ITS B

Step-by-step explanation:

THE OTHER GUY WAS WRONG