9781334538735 - A Modification of the Newman-Keuls Procedure for Multiple Comparisons (Classic Reprint) von Welsch, Roy E. (3 Ergebnisse)

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Zustand: New. Print on Demand. This book enhances the widely-used Newman-Keuls (N-K) multiple comparison procedure. The N-K method, while valuable, fails to protect against incorrect comparisons if the hypothesis of equal means is violated. This book's method improves upon this failing without being excessively conservative. The method is based on an experiment-wise error rate, meaning it helps determine if means are different when in fact, they are not. The book features tables to ease the use of the method. The author emphasizes the method is most appropriate for data exploration rather than decision-making, as it aims to guide thinking more than indicate a definite course of action. The method is positioned within statistical research and presented as a valuable tool for data analysis. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.