Supplemental Material for
A Thoughtful Introduction to Statistics (6th Edition)

by Dr. Oakley Gordon

Errors in the Text

Software Tools

Chapter Supplements

Overview. All of the material in this supplemental online text is purely optional and is meant to enhance the textbook. Use whatever aspects of it help to deepen your understanding of the material and ignore the rest. It assumes you have already read the relevant chapter. I will be adding more material as the semester progresses.