If a pdf file does not display correctly when it is viewed inline with the Acrobat Reader plugin, then download it to disk and open it directly.

Linear Regression and Least Squares (September 23, 2008) [.pdf]

Comparing Two Proportions (December 2, 2008) [.pdf]

Final Exam Information (December 2, 2008) [.pdf]

Analysis of Variance (December 4, 2008) [.pdf]