File	Title	Manuscript Id
Chapter 1. Two-Sample t Procedures	stat_tutor_backup_20170608_ch_19_twosample_t_procedures.html	5939a03f7894d2fa7f000090
DLAP questions	stat_tutor_backup_20170608_ch_19_twosample_t_procedures_dlap.xml	5939a03f7894d2fa7f000090