| File | Title | Manuscript Id |
|---|---|---|
| Chapter 1. Facts about the Least-Squares Regression | stat_tutor_html5_ch_5_facts_about_the_least_squares_line.html | 58efd03e7894d2cc6800007b |
| DLAP questions | stat_tutor_html5_ch_5_facts_about_the_least_squares_line_dlap.xml | 58efd03e7894d2cc6800007b |