Parametric or Nonparametric Statistics

Siegel S. : Nonparametric Statistics for the Behavioral Sciences, New York, McGraw-Hill Book Company, 1956, p. 26.

Osgood C. E. Tannenbaum P.H. Suci G. J. : The Measurement of Meaning, Champaign, IL, University of Illinois Press, 1957.

Kerlinger F. N. : Foundations of Behavioral Research, 2nd ed, New York, Holt, Rinehart and Winston, Inc., 1973, pp. 439, 440.

Guilford J. P. : Psychometric Methods, 2nd ed, New York, McGraw-Hill Book Company, 1954, pp. 15, 178–222.

Ibid., pp. 181–188.

Guilford : op.cit., p. 15.

Siegel : op.cit., p. 19.

Anderson N. H. : Scales and Statistics: Parametric and Nonparametric, Psychological Bulletin 58: 305–316 (July) 1961.

Labovitz S. : Some Observations on Measurement and Statistics, Social Forces 46: 151–160 (Dec.) 1967.

Gaito J. : Nonparametric Methods in Psychological Research, Psychological Reports 5: 115–125 (June) 1959.

Cochran W. G. : Some Consequences When the Assumptions for the Analysis of Variance Are Not Satisfied, Biometrics 3: 22–38 (Mar.) 1947.

Kerlinger : op.cit., p. 287.

Baker B. O. Hardyck C. D. Petrinovich L. F. : Weak Measurements vs. Strong Statistics: An Empirical Critique of S. S. Stevens's Proscription on Statistics, Educational and Psychological Measurements 26: 294 (Mar.) 1966.

Lindquist E. F. : Design and Analysis of Experiments in Psychology and Education, Houghton Mifflin, New York, N.Y., 1953, p. 86.

Gaito J. : op.cit., p. 118.

Snedecor G. W. Cochran W. G. : Statistical Methods, 6th ed, Ames, IA, Iowa State University Press, 1972, pp. 325–338.

Gaito J. : Scale Classification and Statistics, Psychological Review 67: 277–278 (July) 1960.

Fisher R. A. : The Design of Experiments, 7th ed, New York, Hafner, 1960, p. 45.

Kempthorne O. : The Randomization Theory of Experimental Inference, Journal of American Statistical Association 50: 947 (Sept.) 1955.

Ibid, p. 958.

Burke C. J. : Additive Scales and Statistics, Psychological Review 60: 75 (Jan.) 1953.

Baker : op.cit., p. 309.

Banks S. : Experimentation in Marketing, New York, McGraw-Hill Book Company, 1965, p. 76.

Nunnally J. C. : Psychometric Theory, New York, McGraw Hill Book Company, 1967, p. 226.

Nelson A. A. Jr. Meinhold J. M. Hutchinson R. A. : Reply to Bootman-Hammel Letter (letters section), Am. J. Hosp. Pharm. 36: 164 (Feb.) 1979.

Bootman J. L. Hammel R. J. : Data Analysis in Study of Physicians' Attitudes, (letters section), Am. J. Hosp. Pharm. 36: 161, 164 (Feb.) 1979.

Guilford , op. cit., p. 16.