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Correct correlations for small-sample bias

correct_r_bias(r, n)

Vector of correlations.

Vector of sample sizes.

Vector of correlations corrected for small-sample bias.

$$r_{c}=\frac{r_{obs}}{\left(\frac{2n-2}{2n-1}\right)}$$

Schmidt, F. L., & Hunter, J. E. (2015). Methods of meta-analysis: Correcting error and bias in research findings (3rd ed.). Thousand Oaks, CA: SAGE. https://doi.org/10/b6mg. pp. 140<U+2013>141.

# NOT RUN { correct_r_bias(r = .3, n = 30) correct_r_bias(r = .3, n = 300) correct_r_bias(r = .3, n = 3000) # }

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