A) C. group: Group B, I. variable: Special juice, D. variable: Stacks of papers made. B) C. group: Half of the shower sprayed with water I. variable: coconut spray D. variable: change in green slime. C) C. group: members who do not use the product, I. variable: Grow Long use, D. variable: Speed of hair growth.
<h3>Control group</h3>
The control group is selected from the same population as the treatment group.
These two groups are identical in all aspects except for the independent variable that the researcher changes in the experimental group to observe how they affect the individuals.
The control group is used to identify if there are any other factors influencing the results obtained by the treatment in the study, from the results that might be a consequence of other factors.
Data from an experimental group are compared with the data from a control group.
<h3>
Independent Variable </h3>
Refers to all the variables that provoke a response in another variable.
An independent variable is the one that changes or is controlled and modified to analyze how another variable responds to it.
It changes to analyze its effects on the dependent variable.
<h3>Dependent Variable</h3>
The dependent variable depends on any change in the independent variable.
Its value depends on how the independent variable is modified.
The change in the dependent variable might be either proportional or inversely proportional to the change in the manipulated variable.
A) Control group: Group B, who is not given the special juice.
Independent variable: Special juice ingestion.
Dependent variable: Stacks of papers each group makes.
B) Control group: Half of the shower sprayed with water
Independent variable: Coconut juice spray
Dependent variable: change in the appearance of the green slime.
C) Control group: The members of the family that do not use the product
Independent variable: Grow Long use
Dependent variable: Speed of hair growth
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