A dependent variable is a factor in an experiment that is influenced by another factor. An example might help to clarify. You are performing an experiment in which you are observing how sunlight affects plant height. Plant height is the dependent variable because it is dependent upon how much sunlight the plant receives. Sunlight is an example of an independent variable. It is not influenced by anything in this experiment, but may be changed to observe its effect on the dependent variable. It is possible to have more than one dependent variable in an experiment, but only one independent variable.
An independent variable is not affected by the change of another independent variable. To make an experiment, you generally try to change each independent variable in its turn, leaving other independent variables constant, getting the result (the dependent variable) which was chosen. The results can be exhibited as graphs, where the independent variable serves as abscissa or a parameter, or tables
Independent variables are controlled or manipulated by the researcher to determine their effect on the dependent variable. Dependent variables, on the other hand, are the outcome or response that is measured in an experiment. The independent variable causes a change in the dependent variable.
A dependent variable is a variable dependent on the independent variable. A control variable is something you want to try to keep the same. A dependent variable is something you measure. An independent variable is something you change.
The lightbulb is an example of a technology that stemmed from pure scientific research on electricity and light. It is not a dependent variable in an experiment but rather a tangible application of scientific principles. The development of the lightbulb involved a series of exercises that led to its innovation and improvement over time.
Independent variable. The dependent variable is the one that is affected by the independent variable, for example-y=2x+2This is the equation of a line. X is deliberately changed to find y hence - y is the dependent variable and x is the independent variable.
The dependent varialbe is a variable that depends on the independent variable. The affet changes the problem.
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A dependent variable is the variable being tested in a scientific experiment.The dependent variable is 'dependent' on the independent variable. As the experimenter changes the independent variable, the change in the dependent variable is observed and recorded.For example, a scientist is testing the effect of light and dark on the behavior of moths by turning a light on and off. The independent variable is the amount of light and the moth's reaction is the dependent variable.
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 variable affected by the independent variable in the scientific method is the dependent variable. This is the variable being measured or observed in an experiment, and its outcome is influenced by changes in the independent variable.
dependent variable
Scientific Question
dependent variable
The variable that the researcher intentionally changes in a scientific experiment is called the independent variable. This variable is manipulated by the researcher to observe its effect on the dependent variable.
Yes, the dependent variable is the one that is being measured or tested in an experiment, and its values are expected to change in response to manipulations of the independent variable. The relationship between the independent and dependent variables is the main focus of a scientific study.
The independent variable.
In a scientific experiment, the independent variable is what is intentionally changed or manipulated by the researcher. The dependent variable is the factor that responds or changes as a result of the manipulation of the independent variable.