Links to some Instructional Materials
Analysis of Covariance Tutorial (with SPSS)
Dummy, Effect and Orthogonal Variable Coding
Sample Data for Factorial ANOVA
Effect Size Calculations
Introduction to Linear Regression Analysis (an Example)
Note: you will want this
Excel file
.
Linear Regression Equations
(Showing the partitioning of sums of squares)
Estimating the Population Mean and Variance
(Showing that the sample mean
is unbiased and that the sample variance
is
biased)
Nonparametric Statistics
(An introduction by Steven Arnold, Professor of Statistics-Penn State University
Nonparametric Statistics vs. Parametric Statistics
(Dallal, 2008)
Olson paper on Summation Operators
( Includes a
Test over Summation Operators
)
Partitioning Sums of Squares in ANOVA
Statistics Q & A
Structural Equation Modeling using AMOS (from North Carolina State University)
Correcting Chi-square when computed from percentages or proportions
Note: you may want this
Excel File
.
Factorial Repeated Measures Example
Files to download: SPSS file, SPSS Syntax File, Excel File