File	Title	Manuscript Id
Chapter 1. Margin of Error and Confidence Level	stat_tutor_backup_20170608_ch_14_margin_of_error_and_confidence_level.html	5939a03f7894d2fa7f000033
DLAP questions	stat_tutor_backup_20170608_ch_14_margin_of_error_and_confidence_level_dlap.xml	5939a03f7894d2fa7f000033