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The control is used as a base for comparison. The experiment needs a base before one can measure any changes to it, so the control acts as that base. You don't want to change the base. Ever. EVER!
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What is a control group in an experiment and why do we use them in experiments?
A control group is the normal condition of whatever it is we're experimenting on, and we use them to see if the experiment is doing what we want it to.
Why do scientists use a control in an experiment?
To find the variable in the experament
What is the use of a control group in an experiment?
A control group is must for every new experiment or uncommon experiment. Because when an experiment is being done anything unexpected could happen and to control the hazard a control group should be ready everytime. Otherwise it can be very dangerous for the experiment holders. to help you conclude that no uncontrolled factors significantly influenced your results
What do scientist use to collect data for an experiment?
Set up an experiment and a control group, which has an independent and a dependent group
Control of ball rebound experiment?
a control is something that stays the same in an experiment
What is a control group in an experiment and why do we use them in experiments?
A control group is the normal condition of whatever it is we're experimenting on, and we use them to see if the experiment is doing what we want it to.
Why do scientists use a control in an experiment?
To find the variable in the experament
What is the use of a control group in an experiment?
A control group is must for every new experiment or uncommon experiment. Because when an experiment is being done anything unexpected could happen and to control the hazard a control group should be ready everytime. Otherwise it can be very dangerous for the experiment holders. to help you conclude that no uncontrolled factors significantly influenced your results
What do scientist use to collect data for an experiment?
Set up an experiment and a control group, which has an independent and a dependent group
Why do you use a control group?
You use a control group to compare the results of the experimental group to. The control group has the "normal" results. After the experiment, you can tell if and what has changed from the control groups results
What is a control in an experiment?
The control is what you keep the same through the whole experiment. I'm doing an experiment for a science fair this yer and its: What things can remove permanent marker from fabric. my control would be, the amount of "stuff" i use and the type or marker. hope it helps ♥
Can control in an experiment be changed?
no the control is that which is used to test your hypothesis. if mentos would blow up if you use caffeine and you used water, coke, and milk the water would be the control without it you cant do an experiment.
Why did mendels experiment use pure lines?
He needed a control group. *Apex*
Control of ball rebound experiment?
a control is something that stays the same in an experiment
What does control mean in an experiment?
control means to take conrol in a science experiment
A standard of comparison in an experiment is called the?
it is called the control of the experiment
What is the control of a experiment?
The control of an experiment is the part of an experiment that does not change, and is strictly used as a comparison to the variable that is being tested.
