paperback/ gebrocheerd: € 71.95: GRATIS verzending! (NL)
ISBN: 9781452259000, 184 blz., January 2013, Engels
Formaat: 22.9 (h) x 15.2 (b) x 1.1 (d) cm. Gewicht: 275 gram.
beschrijving
Author Floyd Fowler provides students and researchers who want to collect, analyze, or read about survey data with a sound basis for evaluating how each aspect of a survey can affect its precision, accuracy, and credibility