ERIC Number: EJ609125
Record Type: CIJE
Publication Date: 2000
Reference Count: 0
Sample Size Requirements for Estimating Pearson, Spearman and Kendall Correlations.
Bonett, Douglas G.; Wright, Thomas A.
Psychometrika, v65 n1 p23-28 Mar 2000
Reviews interval estimates of the Pearson, Kendall tau-alpha, and Spearman correlates and proposes an improved standard error for the Spearman correlation. Examines the sample size required to yield a confidence interval having the desired width. Findings show accurate results from a two-stage approximation to the sample size. (SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Authoring Institution: N/A