Types
The table of mathematical symbols explains the symbols used below.
Name | Equation or description |
---|---|
Arithmetic mean | |
Median | The middle value that separates the higher half from the lower half of the data set |
Geometric median | A rotation invariant extension of the median for points in Rn |
Mode | The most frequent value in the data set |
Geometric mean | |
Harmonic mean | |
Quadratic mean (or RMS) |
|
Generalized mean | |
Weighted mean | |
Truncated mean | The arithmetic mean of data values after a certain number or proportion of the highest and lowest data values have been discarded |
Interquartile mean | A special case of the truncated mean, using the interquartile range |
Midrange | |
Winsorized mean | Similar to the truncated mean, but, rather than deleting the extreme values, they are set equal to the largest and smallest values that remain |
Annualization |
Read more about this topic: Avrage
Famous quotes containing the word types:
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—Henry David Thoreau (18171862)
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—Robertson Davies (b. 1913)