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The concept of standard deviation was …

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The concept of standard deviation was introduced by a) Karl pearson b) Fisher c) Gauses d) Spearman
  • 2 answers

Yangzee Sherpa 4 years, 1 month ago

a) Karl Pearson. HoPe It HeLpS yOu??

Yogita Ingle 4 years, 1 month ago

The concept of Standard Deviation was introduced by Karl Pearson in 1893.

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