History
The term standard deviation was first used in writing by Karl Pearson in 1894, following his use of it in lectures. This was as a replacement for earlier alternative names for the same idea: for example, Gauss used mean error.
Read more about this topic: Standard Deviation
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—Milan Kundera (b. 1929)
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—Francis Bacon (1561–1626)
“It takes a great deal of history to produce a little literature.”
—Henry James (1843–1916)