Variables (for ISA Coursework) xperi 0.0 / 5 ? ScienceInvestigations and ExperimentGCSEAQA Created by: unefillenoireCreated on: 26-12-15 16:07 What is an independent variable? The variable that is changed in the experiment 1 of 6 What is a control variable? The variable(s) that is controlled in a scientific experiment 2 of 6 What is a dependent variable The one variable you decide to measure 3 of 6 Define a categoric variable A variable that can be described by a label, a word 4 of 6 Define a continuous variable A variable that can be measured and can therefore have any value 5 of 6 State a reason why it is ideal to do a preliminary beforehand Preliminary investigations can help you decide how to control and measure your controlled variables 6 of 6
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