| File | Title | Manuscript Id |
|---|---|---|
| Chapter 1. Two-Sample Problems: Proportions | stat_tutor_flash_backup_ch_21_twosample_problemsproportions.html | 595fcb4f7894d29629000051 |
| DLAP questions | stat_tutor_flash_backup_ch_21_twosample_problemsproportions_dlap.xml | 595fcb4f7894d29629000051 |