The Dana Center's Introductory Statistics: Analyzing Data with Purpose (ISAP) is a college-level course that is grounded in data, intended to serve students pursuing careers in business, allied health, nursing, and the social and behavioral sciences.

This book is an optional companion to the Dana Center's Introductory Statistics: Analyzing Data with Purpose (ISAP) book, for students who have been assessed as having developmental needs. These corequisite support worksheets are backmapped from the ISAP in-class activities and prepare students to be able to complete the upcoming ISAP preview assignments on their own; they are not intended to support traditional texts.

The companion course should run throughout the term; two or three contact hours per week are recommended.