Question
Download Solution PDFIn Spearman rank correlation coefficient rs = 1 -
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven
In the case of the untied rank maximum value of rs = -1
Calculation
Here, Spearman rank correlation coefficient rs = -1
⇒ 1 -
⇒
⇒ 6
⇒ Σd2 = n(n2 - 1)/3
∴ The maximum value of ∑d2 in case of untied rank is =
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