File	Title	Manuscript Id
Chapter 1. The Logic of Randomized Comparative Experiments	stat_tutor_backup_20170608_ch_9_the_logic_of_randomized_compariative_experiments.html	5939a03f7894d2fa7f000029
DLAP questions	stat_tutor_backup_20170608_ch_9_the_logic_of_randomized_compariative_experiments_dlap.xml	5939a03f7894d2fa7f000029