The dataset, created by Michael J. Kahn of Wheaton College, presented in this article, contains information on respiratory function and smoking. The data can be used to explore descriptive statistics, graphical...

This article, created by Thomas E. Bradstreet and Deborah L. Panebianco of Merck Research Laboratories, describes data from a drug interaction study of a new drug and a standard oral contraceptive therapy. Both normal...

This site, created by Michelle Lacey of Yale University, gives an explanation, a definition and an example of ANOVA for regression. Topics include analysis of variance calculations for simple and multiple regression,...

This collection, created by John McClain of Cornell University, of macros for Microsoft Excel addresses numerous topics like decision trees, the Central Limit Theorem, queueing, critical path analysis, regression with...

The following pages calculate r, r-squared, regression constants, Y residuals, and standard error of estimate for a set of N bivariate values of X and Y, and perform a t-test for the significance of the obtained value of...