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Psychology Glossary

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Median

A measure of Central Tendency that is defined as the midpoint in an array of numbers. The median for 1, 6, 102, 1000 and 1,323 would be 102. If the array has an uneven number of scores, the midpoint is the average of the two numbers closest to the middle. For example, for the array 1, 2, 3, 4, the median would be 2.5.

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