Find the critical value. Assume that the test is two-tailed and that n denotes the number of pairs of data.
-Given that the rank correlation coefficient, rs, for 72 pairs of data is -0.770, test the claim of correlation between
the two variables. Use a significance level of 0.05.

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The Answer of Find the critical value. Assume that the test is two-tailed and that n denotes the number of pairs of data.
-Given that the rank correlation coefficient, rs, for 72 pairs of data is -0.770, test the claim of correlation between
the two variables. Use a significance level of 0.05.

Find the Critical Value