Home > Statistical Methods calculators > Spearman's Rank Correlation Coefficient (RHO) calculator

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Find Rank Correlation Coefficient {{35,40,42,43,40,53,54,49,41,55},{102,101,97,98,38,101,97,92,95,95}}

Solution:
Your problem `->` Rank Correlation Coefficient {{35,40,42,43,40,53,54,49,41,55},{102,101,97,98,38,101,97,92,95,95}}


`x``y``Rx``Ry``d=Rx-Ry``d^2`
35102101981
401018.52.5636
429765.50.50.25
43985411
40388.510-1.52.25
5310132.50.50.25
549725.5-3.512.25
499249-525
419577.5-0.50.25
559517.5-6.542.25
------------------
----------200.5


`r = 1 - (6 * sum d^2)/(n(n^2 - 1))`

`=1 - (6 * 200.5)/(10 * (10^2 - 1))`

`=1 - (6 * 200.5)/(10 * (100 - 1))`






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