File	Title	Manuscript Id
Chapter 1. Measuring spread: the quartiles	stat_tutor_flash_backup_ch_2_measuring_spread_standard_deviation_copyofold.html	595fcb4f7894d2962900009b
DLAP questions	stat_tutor_flash_backup_ch_2_measuring_spread_standard_deviation_copyofold_dlap.xml	595fcb4f7894d2962900009b