temperature
the dependent variable changes with the independent variable. the independent variable only changes when changed by the experimenter. Time is usually an independent variable.
In most real life cases, limiting an experiment to only one independent variable makes the whole experiment a waste of time. More often than not there are several independent variables.
Not necessarily. It will be if it is the only independent variable in the system.
The x variable, of course! If there are only two variables then the independent variable, if one exists, should be plotted on the x-axis.
Independent variable
The only independent variable in Paola's experiment should have been the factor that she intentionally manipulated or varied in order to observe its effect on the dependent variable. This allows her to determine any causal relationships between the independent variable and the outcomes.
temperature
the dependent variable changes with the independent variable. the independent variable only changes when changed by the experimenter. Time is usually an independent variable.
There is never "only an independent variable". Science and math are both the study of how changes in one thing cause changes in something else. If you can think of something that can change, and NOT have any effect on anything else, then it's an independent variable that can stand alone. But if it has any effect on anything else, then there is always something that depends on it, and that's a DEpendent variable.
i dont know i need help
i dont know i need help
independent variable
In most real life cases, limiting an experiment to only one independent variable makes the whole experiment a waste of time. More often than not there are several independent variables.
Not necessarily. It will be if it is the only independent variable in the system.
An experiment is designed to have only one independent variable at a time in order to clearly identify and understand its effect on the dependent variable. This helps to avoid confusion and ensures that any observed changes in the outcome can be attributed to the single independent variable being tested.
The x variable, of course! If there are only two variables then the independent variable, if one exists, should be plotted on the x-axis.