A quantity (such as a statistical median, quartile deviation, etc.), which is calculated from observed data.
Statistic
See also
Anderson-Darling Statistic, h-Statistic, k-Statistic, Kuiper Statistic, Statistics, VariateExplore with Wolfram|Alpha
References
Kenney, J. F. and Keeping, E. S. Mathematics of Statistics, Pt. 1, 3rd ed. Princeton, NJ: Van Nostrand, p. 37, 1962.Referenced on Wolfram|Alpha
StatisticCite this as:
Weisstein, Eric W. "Statistic." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Statistic.html