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DePaolo, Concetta A.; Robinson, David F. – Journal of Statistics Education, 2011
In this paper we present time series data collected from a cafe run by business students at a Midwestern public university. The data were collected over a ten-week period during the spring semester of 2010. These data can be used in introductory courses to illustrate basic concepts of time series and forecasting, including trend, seasonality, and…
Descriptors: Introductory Courses, Statistical Data, Statistical Analysis, Statistics
Kyrillidou, Martha, Comp.; Bland, Les, Comp. – Association of Research Libraries, 2009
"ARL Statistics 2007-2008" is the latest in a series of annual publications that describe collections, staffing, expenditures, and service activities for the 123 members of the Association of Research Libraries (ARL). Of these, 113 are university libraries; the remaining 10 are public, governmental, and nonprofit research libraries. Data reported…
Descriptors: Research Libraries, Statistics, Unit Costs, Tables (Data)
Bergert, Susan; Burnette, Jane – 2001
This document presents statistical information on children with special needs, their education, and the professionals who serve them. Graphs, tables, and charts are used to illustrate: (1) the number of children receiving special education services from 1989 to 1999; (2) the incidence of different disabilities; (3) the growth of students in the…
Descriptors: Disabilities, Early Intervention, Educational Finance, Elementary Secondary Education