Introduction to robust estimation and hypothesis testing/

ανά Wilcox, Rand R.
Έκδοση 1997

Fundamentals of modern statistical methods : substantially improving power and accuracy /

ανά Wilcox, Rand R.
Έκδοση 2001

New statistical procedures for the social sciences : modern solutions to basic problems /

ανά Wilcox, Rand R.
Έκδοση 1987