Giving brainiest
which of these describes something that would increase the validity of an e...
Physics, 31.07.2019 01:20 weisenbergertay5779
Giving brainiest
which of these describes something that would increase the validity of an experiment?
a. having no dependent variables
b. having a single experimental group
c. having other scientists repeat your results
d. having to enter your experiment in a science fair
Answers: 2
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