How might a scientist compare theories by doing an experiment?
a.
make sure that the experiment is properly controlled.
b.
do an experiment which could only apply to one of the theories.
c.
check if the experiment gives the same results when it is repeated.
d.
see which theory does a better job of explaining the results of the experiment.
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Ответ:
Ответ:
0=0/100
1/2=50/100
1=100/100
So 0.67 is closet to 1/2