how to determine independent and dependent variables?
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An easy way to think of independent and dependent variables is, when you're conducting an experiment, the independent variable is what you change, and the dependent variable is what changes because of that. You can also think of the independent variable as the cause and the dependent variable as the effect.
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The dependent variable is the one that depends on the value of some other number. If, say, y = x+3, then the value y can have depends on what the value of x is. Another way to put it is the dependent variable is the output value and the independent variable is the input value.
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What are the independent and dependent variables in Sam's investigation? The number of birds is the independent variable, and time is the dependent variable.
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An independent variable is the variable you change to see how it will affect the dependent variable. I can explain the difference between an independent variable and a dependent variable. A dependent variable is the variable that changes as a result of changes in the other variables like the independent variable.
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['In a study to determine whether how long a student sleeps affects test scores, the independent variable is the length of time spent sleeping while the dependent variable is the test score.', 'You want to compare brands of paper towels, to see which holds the most liquid.']
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VARIABLES: The independent variable is the different amounts salt that will be added to the water (what is done by the scientist). The dependent variable is the boiling temperature of the water (what is being measured).
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The input value (usually x) is called the independent variable and the output value (usually y) is called the dependent variable.
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The dependent variables refer to that type of variable that measures the affect of the independent variable(s) on the test units. We can also say that the dependent variables are the types of variables that are completely dependent on the independent variable(s).
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The dependent variable is the number of boxes of cookies you buy. The independent variable is the number of boxes of cookies you buy. The dependent variable is the amount of money you spend on the cookies. The independent variable is the amount of money you spend on the cookies.
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The two main variables in an experiment are the independent and dependent variable. An independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable. A dependent variable is the variable being tested and measured in a scientific experiment.
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Identify the variables Independent variable – the variable that is altered during a scientific experiment. Dependent variable – the variable being tested or measured during a scientific experiment. Controlled variable – a variable that is kept the same during a scientific experiment.
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In research design, independent variables are those that a researcher can manipulate, whereas dependent variables are the responses to the effects of independent variables.
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Independent variable – the variable that is altered during a scientific experiment. Dependent variable – the variable being tested or measured during a scientific experiment. Controlled variable – a variable that is kept the same during a scientific experiment.
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Independent variables (also referred to as Features) are the input for a process that is being analyzes. Dependent variables are the output of the process. ... The result (whether a user purchased or not) is the dependent variable.
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An independent variable is a variable that is manipulated to determine the value of a dependent variable. ... a = b/c the independent variables, b and c, determine the value of a.
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The independent variable is the one the experimenter controls. The dependent variable is the variable that changes in response to the independent variable. The two variables may be related by cause and effect. If the independent variable changes, then the dependent variable is affected.
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Roughly speaking, independent variables represent function inputs, while dependent variables represent function outputs. The value of a dependent variable depends on what the input is. However, the independent variable does not depend on anything; it is just whatever you want to input!