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Multi-word Results
arithmetic mean |
the sum of a series of quantities divided by the number of quantities; average. |
golden mean |
the prudent, moderate course between extremes; happy medium. [2 definitions] |
mean business |
to intend definite and serious action. |
mean deviation |
a measure of variability, esp. in a statistical distribution, that is equal to the average of the absolute values of a set of deviations from the arithmetic mean or some other specified value. |
mean distance |
the arithmetic average of the greatest and least distances of a planet from the sun, used to describe the size of the planet's orbit. |
root mean square |
the square root of the arithmetic mean of the squares in a given set of numbers. |
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