Journal of Educational Measurement, Vol. 30, No. 2 (Summer, 1993), pp. 107-122 (16 pages) The purpose of this article is to present logistic discriminant function analysis as a means of differential ...

The analysis of ratios of body measurements is deeply ingrained in the taxonomie literature. Whether for plants or animals, certain ratios are commonly indicated in identification keys, diagnoses, and ...

Whenever you have a problem with more than two variables to sort out, multivariate analysis can offer you an answer. It's used in a variety of fields that require the examination of statistical data, ...