SSC
BIOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Why is it important to have a control group in an experiment?
|
|
Is serves as a comparison
|
|
|
It receives the independent variable
|
|
|
It’s the group you experiment on
|
|
|
It’s the only group that has constants (controls)
|
Explanation:
Detailed explanation-1: -Control groups are an important aspect of true experimental designs. The presence of control groups allows researchers to confirm that study results are due to the manipulation of independent variables (IVs) rather than extraneous variables.
There is 1 question to complete.