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in an experiment we usually make two or more set ups. the first set up where all the conditions are normal is known as the control. the rest of the set ups which may have different conditions is called as the variable set up.
example:
suppose we are performing an experiment to check the growth of plants in absence of carbon dioxide.
The control will have carbon dioxide (normal condition).
the variable will not have carbon dioxide.
this is done for a comparison between normal and abnormal conditions.
Thank you.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoThe difference between a variable and a control is that a variable can change during an experiment and a control cannot change.
Wiki User
∙ 11y agothe factors in a experiment that are capable of changing are called variable whereas a control variable in a periment is a variable the scientists purposely decexide to keep the same..
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Distinguish between a variable and a contol?
a variable is the thing that we change during the experiment while control is the thing that we remain it to be constant through the whole experiment.
What is the difference between control and controlled variable?
control is when nothing is done to the experiment and controlled variable is that you have control over the experiment.
What is the difference between experimental variable and a control variable?
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.
What are the difference between control set up and variable experimental set up?
The control variable is the thing you keep the same and is everything that is not the independent variable. The Control Setup is there for the sake of comparison.
What is a factor in a experiment that you measure to gather results?
It is a variable. The independent (manipulated) variable is the factor that is different between the control and experimental groups. The dependent variable is the difference resulting from the independent variable. The controlled variables are the factors that are not changed in the experiment between the control and experimental groups.
Distinguish between a variable and a contol?
a variable is the thing that we change during the experiment while control is the thing that we remain it to be constant through the whole experiment.
What are the similarities between a control and a variable?
There are not any similarities between a control and a variable. However, a Control Variable, is a variable.
What is the difference between a control variable and a control treatment?
A control variable is a factor that is held constant in an experiment to prevent it from influencing the outcome. A control treatment, on the other hand, is a specific group or condition in an experiment that receives no experimental manipulation and is used as a baseline for comparison with the treatment groups.
What is the difference between control and controlled variable?
control is when nothing is done to the experiment and controlled variable is that you have control over the experiment.
Distinguish between an independent variable and a dependent variable?
The independent variable is the value being manipulated or changed, while the dependent variable is the observed result of the independent variable being manipulated. "IF" you change the independent variable, "THEN" what happens to the dependent variable?
What is the difference between an experimentation variable and a control variable?
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.
What is the difference between experimental variable and a control variable?
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.
What is the difference between an experimental variable and a control variable?
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.
Difference between internal audit and internal control systems?
Distinguish between internal audit and internal control.
What is the difference between a variable and a control?
a control is a object that cant be changed in an experiment and a variable is a object that can be changed in a expirament
What is a the difference between a control and a variable?
A control is the standard to which an outcome of an experiment is compared, but a variable is something in an experiment that can change.
What the difference between a variable and control?
The difference between a controlled variable and a variable is in their state. A controlled variable is something which is rigid and constant while a variable is liable to change and inconsistent.
