Open AccessBook
The probability integrals of the range and of the studentized range. probability integral and percentage points of the studentized range; critical values for duncan's new multiple range test
TLDR
In this article, the authors report critical values (to four significant figures) which have been found by inverse interpolation in the new table of the probability integral of the studentized range.Abstract:
Abstract : The purpose of this paper is to report critical values (to four significant figures) which have been found by inverse interpolation in the new table of the probability integral of the studentized range. Included are corrected tables for significance levels alpha = 0.05, 0.1 and new tables for significance levels alpha = 0.10, 0.005, 0.001-all with sample sizes n = 2(1) 20(2)40(10)100 and degrees of freedom nu = 1(1)20, 24, 30, 60, 120, infinity.read more
Citations
More filters
Journal ArticleDOI
An Evaluation of Ten Pairwise Multiple Comparison Procedures by Monte Carlo Methods
S. G. Carmer,M. R. Swanson +1 more
TL;DR: In this article, computer simulation techniques were used to study the Type I and Type III error rates and the correct decision rates for ten pairwise multiple comparison procedures, and the results indicated that Scheffe's test, Tukey's test and the Student-Newman-Keuls test are less appropriate than either the least significant difference with the restriction that the analysis of variance F value be significant at α =.05, two Bayesian modifications of the smallest significant difference, or Duncan's multiple range test.
Journal ArticleDOI
Tumor necrosis factor causes increased pulmonary permeability and edema. Comparison to septic acute lung injury.
TL;DR: To study whether TNF could induce acute lung injury similar to that seen in gram-negative sepsis, recombinant human TNF (rHuTNF alpha) was injected into guinea pigs and monitored arterial blood gases, leukocyte counts, and left atrial (Pla), pulmonary artery (Ppa), and mean arterial pressures serially for 8 h.
Journal ArticleDOI
Characterization of the kinetics of the passive and active transport mechanisms for bile acid absorption in the small intestine and colon of the rat
TL;DR: Determination of the passive permeability coefficient for ionized monomers demonstrated that permeability decreased by a factor of 3.4 for the addition of a hydroxyl, glycine, or taurine group to the steroid nucleus.
Book
Statistics and experimental design for toxicologists
TL;DR: Assuming only basic mathematical skills as a starting point, Statistics and Experimental Design for Toxicologists provides a thorough and exhaustive introduction to the statistical methods available to and used in the field.
Journal ArticleDOI
Multiple Comparisons of Means
TL;DR: For instance, the authors states that a significant F ratio over all conditions must be obtained before multiple comparison methods can be used (Hays, 1963; McNemar, 1962); other discussions make no mention of such a requirement (Federer, 1955; Winer, 1962), or deny that it is necessary at all (Edwards, 1960; Ryan, 1959a).
References
More filters
Journal ArticleDOI
The Probability Integral of the Range in Samples of n Observations From a Normal Population
E. S. Pearson,H. O. Hartley +1 more
Journal ArticleDOI
Error Rates and Sample Sizes for Range Tests in Multiple Comparisons
TL;DR: In this paper, a study of the error rates, a and 3, and their relation to sample size, N, for three fixed range tests and three multiple range tests was made, where p = 2, 3, * *, m.
Journal ArticleDOI
Tables of the Probability Integral of the Studentized Range
E. S. Pearson,H. O. Hartley +1 more