Question

State the properties of regression coefficients. Also, calculate the Spearman’s rank
correlation coefficient from the following ranking of ten competitors by two judges in a
beauty contest in the following order:
Judge I 1 6 5 10 3 2 4 9 7 8
Judge II 6 4 9 8 1 2 3 10 5 7
Is there any association between the rankings?

Answer 1

Answer:

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