Measures of central tendency
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5 Terms
1
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mean
the arithmetic average of a distribution, obtained by adding all the scores and then dividing by the number of scores
2
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measure of central tendency
a descriptive statistic that tells which result or score best represents an entire set of scores
3
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median
the middle score in a distribution; half the scores are above it and half are below it
4
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mode
The value that occurs most frequently in a given data set.
5
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outlier
A value that "lies outside" (is much smaller or larger than) most of the other values in a set of data.
Note 
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