Statistics /
Robert S. Witte, John S. Witte.
- 6th ed.
- [S.l.] : Wiley, 2000.
- 565 p. ; 24 cm.
Statistics, Sixth Edition explains, in plain English, the basic concepts and procedures of Statistical analysis and makes a special effort to clarify such perennially mystifying topics as the standard deviation, variance interpretation of the correlation coefficient, hypothesis tests, degrees of freedom, p-values and estimates of effect size.