6 terms

Measures of Central Tendency

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mean
the sum of the data items divided by the number of data items.
measures of central tendency
mean, median, mode, and range.
median
the middle number in a set of data.
mode
the data item that occurs most often.
range
the difference between the greatest and least values in a set of data.
outlier
a data value that is much higher or lower than the other data values in a collection of data.