chap 3 terms

# chap 3 terms - median: The scores that divides a...

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Chapter 3 New Terms and Concepts The following terms were introduced in this chapter. You should be able to define and explain each term and, where appropriate, describe how each term is related to other terms on the list. central tendency: A statistical measure that identifies a single score(usually a central value) to serve as a representative for the entire group. mean: The value obtained when the sum of the scores is divided by the number of scores.
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Unformatted text preview: median: The scores that divides a distribution exactly in half. mode (major and minor): The score with the greatest frequency overall (major), or the greatest frequency within the set of neighboring scores (minor). weighted mean: The average of two means, calculated so that each mean is weighted by the number of scores it represents....
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## This note was uploaded on 04/08/2011 for the course PSY 216 taught by Professor Cynthiaingle during the Spring '11 term at KCTCS.

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