File	Title	Manuscript Id
Chapter 1. The Sampling Distribution of a Difference Between Proportions	stat_tutor_flash_backup_ch_21_the_sampling_distribution_of_a_difference_between_proportions.html	595fcb4f7894d29629000056
DLAP questions	stat_tutor_flash_backup_ch_21_the_sampling_distribution_of_a_difference_between_proportions_dlap.xml	595fcb4f7894d29629000056