1956/09/01 by Edward E. Cureton · 7 citations
Decision Sciences · Agricultural and Biological Sciences · #Multi-Criteria Decision Making #Sensory Analysis and Statistical Methods
paper · doi:10.1007/bf02289138
A formula is developed for the correlation between a ranking (possibly including ties) and a dichotomy, with limits which are always ±1. This formula is shown to be equivalent both to Kendall's τ and Spearman's ρ .