title: "Damn the precision, full speed ahead with the clinical interpretation.".
abstract: The purpose of this report is to respond to Dr. Cicchetti's (1999) challenge of the minimum of 400 subjects suggested by Charter (1999) for split-half, coefficient alpha, retest, alternate-forms, validity, and inter-rater reliability coefficients.
authors.affiliation: VA Long Beach Healthcare Systems Medical Center, CA, USA. charter.richard_a@long-beach.va.gov
authors.forename: R A
authors.initials: RA
authors.lastname: Charter
mesh_terms: D003627:Data Interpretation, Statistical; D006801:Humans; D015203:Reproducibility of Results; D012107:Research Design / Q000592:standards* / Q000706:statistics & numerical data; D018401:Sample Size