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Mar
Experiment Examples With Independent And Dependent Variables. Example of an Independent and Dependent Variable. Plant a few large seeds such as pumpkin seeds. You want to figure out which brand of microwave popcorn pops the most kernels so you can get the most value for your money. In an experiment you manipulate the independent variable and measure the outcome in the dependent variable.
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. The independent variable is the amount of nutrients added to the crop field. For example we might change the type of information eg. Here are some other examples of dependent and independent variables in scientific experiments. The number of seeds that germinate is the dependent variable. Organized or random In this particular example the type of information is the independent variable because it changes and the amount of information remembered is the.
Below are overviews of three experiments each with their independent and dependent variables identified.
The independent variable is the amount of nutrients added to the crop field. How long you sleep independent variable affects your test score dependent variable. Examples of Independent and Dependent Variables in Experiments. 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. The dependent variable. Thus we have one dependent variable and one independent variable with two levels see Table 111.