what is different
The control of an experiment is one in which the independent variable is not manipulated. It is used as a comparison for all other aspects in the experiment.
Control
True
In a experiment, you would need to compare the results to other results to 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
A control sample is the experiment under regular conditions. An experimental sample is the experiment in which different variables are changed.
The control of an experiment is one in which the independent variable is not manipulated. It is used as a comparison for all other aspects in the experiment.
Control
The Control
A scientific control is used to minimize the unintended influence of other variables on the same system
The treatments can be compared to each other instead of to a control
True
In an experiment, variables that are not changed are called control variables. These variables are kept constant to ensure that any changes observed in the experiment are due to the manipulated variable, or independent variable, and not due to other factors.
A variable that is kept constant and not changed throughout an experiment is called a control variable. Control variables help ensure that any changes observed in the experiment are due to the manipulated variables and not other factors.
A controlled experiment is better than a none controlled experiment because you can control one of them and the other you can't. Science is a really fun subject.
In a experiment, you would need to compare the results to other results to 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