Percentage points of the bivariate \(t\) distribution for non-positive correlations
type: Item
instance of: scholarly article
title: Percentage points of the bivariate \(t\) distribution for non-positive correlations
zbMATH Open document ID: 0625.62036
published in: Metron
publication date: 1986-01-01T00:00:00Z
review text: Two well known problems in the social sciences are testing whether two regression lines, corresponding to two independent treatment groups, cross within some specified interval, and testing for a disordinal interaction in a two-way ANOVA. Solutions (based on joint one-sided confidence intervals) have been derived in terms of the percentage points of the bivariate t distribution, but existing tables are generally limited to a correlation \(\rho\geq 0\). This note provides percentage points for \(\rho <0\).
Mathematics Subject Classification ID: 62H10
Mathematics Subject Classification ID: 62Q05
zbMATH DE Number: 4015936
zbMATH Keywords: non-positive correlations
zbMATH Keywords: testing for crossing regression lines
zbMATH Keywords: percentage points of the bivariate \(t\) distribution
author: Rand R. Wilcox
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 4015936