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Scientific research - Coggle Diagram
Scientific research
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Error/Uncertainty
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An uncertanity can mean the range of possible values within which the true value of the measurement lies.
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Independent Variable
Is the variable for which quantities are manipulated (selected or changed) by the experimenter, and assumed to have a direct effect on the dependent variable
Dependent Variable
Is the variable the experimenter measures, after selecting the independent variable that is assumed to affect the dependent variable.
Control Variable
A control variable (or scientific constant) is an experimental element which is constant and unchanged throughout the course of the investigation.
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