measurement variables

What Term Is Used For An External Factor That May Influence Or Distort The Measurements?

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What Term Is Used For An External Factor That May Influence Or Distort The Measurements? Artifacts: threats to internal AND external validity (p. An artifact is an external factor that can influence or distort measurement. Your textbook describes three types of artifacts: experimenter bias, demand characteristics and participant reactivity, and exaggerated variables. Which of the

What Are Measurable Variables In Research?

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What Are Measurable Variables In Research? The measurable variable, as the name suggests, is the variable that is measured in an experiment. It is the dependent variable (DV), which depends on changes to the independent variable (IV). Any experiment studies the effects on the DV resulting from changes to the IV. What are the 3