This exercise is designed for an advanced sociology class and focuses on education, occupation, race, nativity and earnings in New York. This activity uses three customized data set made from the 1990 Census and guides students through data manipulation using WebCHIP software found at . To open WebCHIP with the dataset for the activity, please see instructions and links in the exercise documents under teaching materials. For more information on how to use WebCHIP, see the How To section on DataCounts!