Statistical concepts : a second course for education and the behavioral sciences /

• Κύριος συγγραφέας: Lomax, Richard G.
• Μορφή: Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Mahwah, N.J. : L. Erlbaum Associates, �1998.
• Θέματα: Statistics > Study and teaching (Higher); Mathematical statistics > Study and teaching (Higher); Statistique > �Etude et enseignement (Sup�erieur); Statistique math�ematique > �Etude et enseignement (Sup�erieur); MATHEMATICS > Probability & Statistics > General.; Electronic books.

Πίνακας περιεχομένων:

• Simple linear regression
• Introduction to the concepts of simple linear regression
• The population simple linear regression equation
• The sample simple linear regression equation
• Multiple regression
• Partial and semipartial correlations
• Multiple linear regression
• Variable selection procedures
• Nonlinear regression
• One-factor analysis of variance--fixed-effects model
• Characteristics of the one-factor anova model
• The layout of the data
• Anova theory
• The anova model
• Expected mean squares
• Assumptions and violation of assumptions
• The unequal NS or unbalanced procedure
• The Kruskal-Wallis one-factor analysis of variance
• The relationship of anova to regression analysis
• Multiple-comparison procedures
• Concepts of multiple comparison procedures
• Selected multiple comparison procedures
• Factorial analysis of variance--fixed-effects model
• The two-factor anova model
• Three-factor and higher order anova
• Factorial anova with unequal NS
• Introduction to analysis of covariance: the one-factor fixed-effects model with a single covariate
• Characteristics of the model
• The layout of the data
• The ancova model
• The ancova summary table
• Computation of sums of squares
• Adjusted means and multiple comparison procedures
• Assumptions and violation of assumptions
• An example
• Relationship of ancova and regression analysis
• Using statistical packages
• Ancova without randomization
• More complex ancova models
• Nonparametric ancova procedures.