What Is The Formula To Find The Tied Rank Correlation Formula?


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Anonymous answered
.the formula for the tied rank correlation is;
R=1-[6*(sum of d2 +m)/n (n2-1)]
Where d is the difference of the ranks of two variables, m is the adding factor and n is the number of observations.
Adding factor=m= 1/12(t3-t) where t is the value numbers of observations tied for a rank.

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