Search academic resources

The kappa statistic is frequently used to test interrater reliability. The importance of rater reliability lies in the fact that it represents the extent to which the data collected in the study are correct representatio...

The problem of identifying differentially expressed genes in designed microarray experiments is considered. Lonnstedt and Speed (2002) derived an expression for the posterior odds of differential expression in a replicat...

The capabilities for visualization, rapid data retrieval, and manipulation in geographic information systems (GIS) have created the need for new techniques of exploratory data analysis that focus on the “spatial” asp...

Watershed models are powerful tools for simulating the effect of watershed processes and management on soil and water resources. However, no comprehensive guidance is available to facilitate model evaluation in terms of ...

Entropy, as it relates to dynamical systems, is the rate of information production. Methods for estimation of the entropy of a system represented by a time series are not, however, well suited to analysis of the short an...

Pseudoreplication is defined as the use of inferential statistics to test for treatment effects with data from experiments where either treatments are not replicated (though samples may be) or replicates are not statisti...

Praise for the First Edition: 'I recommend this book, without hesitation, as either a reference or course text...Wilks' excellent book provides a thorough base in applied statistical methods for atmospheric sciences' - B...

This paper proposes new tests for detecting the presence of a unit root in quite general time series models. Our approach is nonparametric with respect to nuisance parameters and thereby allows for a very wide class of w...

This paper presents a general statistical methodology for the analysis of multivariate categorical data arising from observer reliability studies. The procedure essentially involves the construction of functions of the o...

This paper derives unbalanced versions of the tests statistics for first order serial correlation and random individual e®ects summarized in Sosa Escudero and Bera (2001), and updates their xttest1 routine. The derived ...

Subjects / keywords: Statistics; Probabilities; Electronic books

Subjects / keywords: Statistics; Data processing; Data sets; Management; Electronic books

Subjects / keywords: Statistics; Mathematical statistics

Subjects / keywords: Statistics; Study and teaching (Higher); Electronic books

Subjects / keywords: Statistics; Mathematical statistics

Subjects / keywords: Statistics; Probabilities; Electronic books

Subjects / keywords: Statistics; Probabilities; Electronic books

Subjects / keywords: Statistics; Electronic books

Subjects / keywords: Statistics; Programmed instruction; Electronic books

Subjects / keywords: Statistics; Handbooks, manuals, etc; Mathematical statistics; Electronic books

Subjects / keywords: Statistics; Problems, exercises, etc

Subjects / keywords: statistics, computer science, applications, education, software; Science: Mathematics: Instruments and machines: Electronic computers. Computer science; Science: Mathematics: Probabilities. Mathematical statistics

Subjects / keywords: statistics, statistical software, statistical computing, computational statistics; Social Sciences: Statistics

Subjects / keywords: statistics, econometrics, mathematical economics, operational research, decision sciences, data analysis; Social Sciences: Statistics