Correlation and Covariance James H. Steiger Goals for Today Introduce the statistical concepts of Covariance Correlation Investigate invariance properties Develop ...
... use publication,compare results with those from other models ... Black box' approach. Many approaches which one(s) to use? 8/4/2005. 13. Polynomial models ...
Analysis of Covariance Combines linear regression and ANOVA Can be used to compare g treatments, after controlling for quantitative factor believed to be related to ...