File	Title	Manuscript Id
Chapter 1. Displaying relationships: Scatterplots	stat_tutor_html5_ch_4_displaying_relationships_with_scatterplots.html	58efd03e7894d2cc68000079
DLAP questions	stat_tutor_html5_ch_4_displaying_relationships_with_scatterplots_dlap.xml	58efd03e7894d2cc68000079