Chapter1+2014

Chapter1 2014

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Unformatted text preview: ypes Of Variables • Variables may be: – Independent or dependent – Discrete or continuous – Nominal, ordinal, or interval­ratio Types Of Variables Types Of Variables • In causal relationships: CAUSE EFFECT independent variable dependent variable Types Of Variables Types Of Variables • Discrete variables units that cannot be subdivided. • Continuous unit that can be subdivided infinitely. – Example: Time Level Of Measurement Level Of Measurement • The mathematical quality of the scores of a variable. – Nominal ­ labels only, not...
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This document was uploaded on 03/27/2014.

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