Correlation Coefficient Critical Value Table Look-up


This page finds critical correlation coefficient values for statistical significance decisions.

Select the desired p value.

p = .05 p = .01

Select the desired number of tails (directional = one tail, nondirectional = two tails).

one-tail two-tails

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Correlation coefficients that are larger than the critical value are statistically significant (reject H0). Otherwise, keep the H0 (not significant).

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