| File | Title | Manuscript Id |
|---|---|---|
| Chapter 1. Individuals and variables | stat_tutor_flash_backup_ch_1_individuals_and_variables_2009.html | 595fcb4f7894d29629000006 |
| DLAP questions | stat_tutor_flash_backup_ch_1_individuals_and_variables_2009_dlap.xml | 595fcb4f7894d29629000006 |