here is the problem:
you wash three loads of the same dishes, each with a different type of detergent, all in warm water. you also wash a fourth load of dishes with only warm water. identify the control, the independent variable and the dependent variable.Which one is the control, the independent variable and the dependent variable?
independent variable is the detergents
dependent variable is the cleaness of the dishes
control is a clean dish to compare the tests toWhich one is the control, the independent variable and the dependent variable?
independent variable is what you change in the experiment
dependent variable is what you are trying to measure as a result of conducting the experiment.
a control is something you use to compare your intended changes in the experiment against.
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