The December issue looks at the work states face to deal with the health care needs of an aging population and new approaches to teacher evaluations.
Properly executed samples allow us to collect less information but reach reliable conclusions. This PowerPoint provides an overview of types of samples, explains when each is appropriate, and discusses how to determine sample size.
Power Point (14 slides)
To contribute to the Power Point library, please send your slides to Brenda Erickson at firstname.lastname@example.org.
7700 East First Place
Denver, CO 80230
Tel: 303-364-7700 | Fax: 303-364-7800
444 North Capitol Street, N.W., Suite 515
Washington, D.C. 20001
Tel: 202-624-5400 | Fax: 202-737-1069