File	Title	Manuscript Id
Chapter 1. Measuring Spread: the Standard Deviation	stat_tutor_html5_ch_2_measuring_spread_standard_deviation.html	58efd03e7894d2cc68000074
DLAP questions	stat_tutor_html5_ch_2_measuring_spread_standard_deviation_dlap.xml	58efd03e7894d2cc68000074