File	Title	Manuscript Id
Chapter 1. Population versus sample	stat_tutor_flash_backup_ch_8_population_versus_sample_2009.html	595fcb4f7894d2962900002b
DLAP questions	stat_tutor_flash_backup_ch_8_population_versus_sample_2009_dlap.xml	595fcb4f7894d2962900002b