File	Title	Manuscript Id
Chapter 1. Chapter 6 Two-Way Tables Introduction	stat_tutor_backup_20170608_ch_6_chapter_6_introduction.html	5939a03f7894d2fa7f00001e
DLAP questions	stat_tutor_backup_20170608_ch_6_chapter_6_introduction_dlap.xml	5939a03f7894d2fa7f00001e