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It is important to have controlled variables in a scientific experiment because it is the variable that remains the same it doesn't change. Its a consent & can be measured against.
observing, experimenting and discovering
the dependant variable
in an experiment cantrolling variable is important as it helps to identify the limiting factors are present in the experiment, and also factor that do not necessarily affect the experiment.
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So that you can know what is the manipulating variable, the controlling variable, and the responding variable! To control the variables!
It is important to have controlled variables in a scientific experiment because it is the variable that remains the same it doesn't change. Its a consent & can be measured against.
It is important because without controling the variables, you will be testing more than one thing in the expirament at a time. you could get different answers. you only want 1 variable in science expiraments. you might also want a control, with the "normal one" to compare the expiraments with the variables to.
Two important variables to control in an experiment are the independent variable, which is the factor being manipulated by the researcher, and the control variable, which is kept constant to prevent it from affecting the results. Controlling these variables ensures that any changes observed in the dependent variable are a result of the manipulated factor and not due to other influences.
It is so that the experiment is a fair test. In order to protect the integrity and / or accuracy of the experiment and its results, you have to be able to control all the variables so that you know exactly why something is happening. If you do not control the variables, then one of them could be the reason for the results, and you won't be sure why you got the results you did.
It is so that the experiment is a fair test. In order to protect the integrity and / or accuracy of the experiment and its results, you have to be able to control all the variables so that you know exactly why something is happening. If you do not control the variables, then one of them could be the reason for the results, and you won't be sure why you got the results you did.
It is easier to control independent variables
Wind speed, wind direction, line tension, and the weight of the kite are important variables for flying a kite. These factors determine how well the kite will fly and how easy it will be to control.
The main possible advantage is that in an experiment, it is possible to control some of the variables so that it is easier to measure the effect of key variables. In observational studies, no such control is possible.
A control substance is important in an experiment to provide a baseline for comparison. It helps to ensure that any changes or effects observed are due to the variables being tested and not external factors. This allows researchers to draw accurate conclusions about the effect of the variables being studied.
We Is Doing A Project On Control Variables.