The advantage of controlled scientific experiments is that
A) all variables except one are held constant.
B) the hypothesis can be proven correct.
C) patterns can be predicted.
D) investigations can be carried out in the field.
E) a massive amount of data can be synthesized.

Question

Quizplus · Accepted Answer

Controlled scientific experiments allow for the manipulation of one variable while holding all other variables constant, which enables researchers to determine cause and effect relationships. This allows for accurate predictions and conclusions to be made based on the data collected.

The Advantage of Controlled Scientific Experiments Is That