Solved

What Is the Benefit of Using Controls in an Experiment

Question 71

Multiple Choice

What is the benefit of using controls in an experiment?


A) The size of the groups can be very large
B) The subjects do not know anything about the experiment
C) The subjects who are treated are balanced against the placebos
D) The subjects are similar in all respects except for the treatment being tested

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions