Given that the rank correlation coefficien $\mathrm { r } _ { \mathrm { S } },$ for 15 pairs of data is -0.636, test the claim of correlation between the two variables. Use a significance level of 0.01.

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The Answer of Given that the rank correlation coefficien $\mathrm { r } _ { \mathrm { S } },$ for 15 pairs of data is -0.636, test the claim of correlation between the two variables. Use a significance level of 0.01.

Given That the Rank Correlation Coefficien rS,\mathrm { r } _ { \mathrm { S } },rS​,

Given That the Rank Correlation Coefficien $\mathrm { r } _ { \mathrm { S } },$