File	Title	Manuscript Id
Chapter 1. Displaying relationships: Scatterplots	stat_tutor_backup_20170608_ch_4_displaying_relationships_with_scatterplots.html	5939a03f7894d2fa7f000079
DLAP questions	stat_tutor_backup_20170608_ch_4_displaying_relationships_with_scatterplots_dlap.xml	5939a03f7894d2fa7f000079