9. Who propagated the method of Product Moment? (A) Spearman (B) Pearson (C) Galton (D) Guilfor
Answers
Answered by
1
Answer:
Karl Pearson
So the (B) options will be the correct answer...
Explanation:
It was developed by Karl Pearson from a related idea introduced by Francis Galton in the 1880s, and for which the mathematical formula was derived and published by Auguste Bravais in 1844. The naming of the coefficient is thus an example of Stigler's Law.
Answered by
1
Answer:
Pearson
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