Multivariate analysis consists of a collection of methods that can be used when several measurements are made on each individual or object in one or more samples.We will refer to the measurements as variables and to the individuals or objects as units (research units, sampling units, or experimental units) or observations. In practice, multivariate data sets are common, although they are not always analyzed as such. But the exclusive use of univariate procedures with such data is no longer excusable, given the availability of multivariate techniques and inexpensive computing power to carry them out.
Peso: 3 mb
Idioma:
Edición: 2da
Autor: Alvin C. Rencher
0 comentarios:
Publicar un comentario