Moderate
The term variance introduced by ___________?
Correct answer: A. Ronald Fisher
- A. Ronald Fisher
- B. Karl Pearson
- C. John Tukey
- D. None of these
Explanation
Ronald Fisher introduced the term variance in statistical work, particularly through his development of analysis of variance. Pearson is associated with several major statistical measures, but not with introducing this term.
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Practise Descriptive Statistics
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