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In science, the dependent variable is what is being tested in the experiment. It changes as the independent variable changes, because it depends on the independent variable. The experiment can measure changes in the dependent variable through controlling the independent variable.
The dependent variable in a scientific experiment refers to the variable that is being measured or observed to determine the effect or relationship with the independent variable. It is called "dependent" because its value is believed to depend on the changes made to the independent variable.
A dependent variable is something that depends on other factors. It is what gets measured and what is affected during an experiment. Without an independent variable there can be no dependent variable.
It depends on whether the heart beat is being changed (dependent variable) or if the heart beat is changing something else (independent variable) P.S. The independent variable is the thing that was changed, while the dependent variable is the data collected through observations and measurements ( aka how the independent changed the dependent).
The control group stays the same. Your variables will Vary (makes sense). You set up an experiment with independent variables which is the thing that you are changing to see the effect of it on something else. The thing that you are measuring the effect of is the dependent variable, because it depends on the independent variable. You always have a control group. The control is a group that you do nothing to so that you can see if your results are because of the change in the independent variable or if the results just happen by chance or for some other reason.
In science, the dependent variable is what is being tested in the experiment. It changes as the independent variable changes, because it depends on the independent variable. The experiment can measure changes in the dependent variable through controlling the independent variable.
dependant variable
The dependent variable.
Independent variable is what you, the experimenter, change or enacts in order to do your experiment
The factor in an experiment that responds to the manipulated variable
It depends on what you are looking at. If you want to look at changes in variable Y when a variable X is changed, then X is the independent variable and Y is the dependent. But if you want to look at changes in X which accompany changes in Y, then Y is the independent variable and X is the dependent.
The answer depends on what the experiment is trying to establish.
The control is the variable that stays the same.The independent variable is the thing(s) that is being changed in the experiment.(don't have too many independent variables o your experiment will not work correctly).The dependant variable is the variable that depends the on the independent variable for the experiment.
the variable that is purposely changed by the experimenter.
Dependent Variable: - Something that might be effected by the change in the independent variable - What is observed - What is measured - The data collected during the investigation :)
The independent variable is the variable being manipulated in the experiment in order to show the effect on the dependent variable. It is also called the experimental variable.The dependent variable is the variable being observed in the experiment. Changes in the dependent variable as a result of changes in the independent variable are observed, which is the purpose of the experiment. Dependent variable is also called the response variable.
A dependent variable is one that changes based on changes of the independent variable. Or we can say it depends on whatever happens to the independent variable.