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When performing an experiment it is very important to have a control set. It is important to have a control set because it ensures that the experiment can be repeated as many times as necessary.
A control experiment with respect to that variable. There may be several variables and it may be necessary to leave each one of them out in a different control.
Yes 99.99% of the time,controls are very necessasry.If you are performing an experiment testing some variable, say (X) , you need to perform a control where everything is the same as the experiment conditions including your (X) variable your testing in the experiment. Therefore, the only difference between your control and your experiment is the variable your testing.Since the variable in your control is kept constant, you can compare the result so the experiment (where the variable was varied) and your control (where the variable was kept constant).Since all other factors in both the control and experiment were the same, you can compare your results
Without the control group, the test is not able to measure the difference with a standard condition
The necessary safety precautions when conducting an experiment depend on what is done during the experiment and where it is done.
When performing an experiment it is very important to have a control set. It is important to have a control set because it ensures that the experiment can be repeated as many times as necessary.
A control experiment with respect to that variable. There may be several variables and it may be necessary to leave each one of them out in a different control.
Without controlled setup in an experiment. How can the researcher know his data is comparable for study?
Yes 99.99% of the time,controls are very necessasry.If you are performing an experiment testing some variable, say (X) , you need to perform a control where everything is the same as the experiment conditions including your (X) variable your testing in the experiment. Therefore, the only difference between your control and your experiment is the variable your testing.Since the variable in your control is kept constant, you can compare the result so the experiment (where the variable was varied) and your control (where the variable was kept constant).Since all other factors in both the control and experiment were the same, you can compare your results
Without the control group, the test is not able to measure the difference with a standard condition
The necessary safety precautions when conducting an experiment depend on what is done during the experiment and where it is done.
An experiment gives us proof that we are right.
a control is something that stays the same in an experiment
control means to take conrol in a science experiment
it is called the control of the 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.
Because you need to see what differs after you test it. You need to be able to make comparisons between the result and the original.