Collection, Organization & GraphingDVD - 2006
Graphs are essential tools used for displaying data in visual ways. Observe real-world scenarios demonstrating the collection, organization and display of data through the use of surveys, frequency tables and graphs, and how each graphic method fits particular needs.
Publisher: Wynnewood, PA : Schlessinger Media, c2006.
Characteristics: 1 videodisc (23 min.) : sd., col. ; 4 3/4 in. + 1 teacher's guide.