Abstract
Without a doubt, the logistic distribution is the most popular statistical model in the social sciences and related areas. Motivated by the importance of products of random variables in these areas, we derive the exact distributions of | X 1 X 2 | and | X 1 X 2 ⋯ X p | when X m are independent logistic random variables. Tabulations of the associated percentage points are provided and possible extensions discussed.
Similar content being viewed by others
References
Abu-Salih MS (1983) Distributions of the product and the quotient of power-function random variables. Arab J Math 4:77–90
Atkinson JW (1964) An introduction to motivation. Van Nostrand, Princeton
Balakrishnan N (1992) Handbook of the logistic distribution. Marcel Dekker, New York
Bhargava RP, Khatri CG (1981) The distribution of product of independent beta random variables with application to multivariate analysis. Ann Inst Stat Math 33:287–296
Feldstein MS (1971) The error of forecast in econometric models when the forecast-period exogenous variables are stochastic. Econometrica 39:55–60
Gradshteyn IS, Ryzhik IM (2000) Table of integrals, series, and products, 6th edn. Academic, San Diego
Harter HL (1951) On the distribution of Wald’s classification statistic. Ann Math Stat 22:58–67
Jasso G (1997) The common mathematical structure of disparate sociological questions. Sociol Forum 12:37–51
Malik HJ, Abraham B (1973) Multivariate logistic distributions. Ann Stat 1:588–590
Malik HJ, Trudel R (1986) Probability density function of the product and quotient of two correlated exponential random variables. Can Math Bull 29:413–418
Moore B, Schaller H (2002) Covariance effect. Macroecon Dyn 6:523–547
Nadarajah S, Gupta AK (2006) On the ratio of logistic random variables. Comput Stat Data Anal 50:1206–1219
Nakosteen RA, Zimmer MA (1997) Men, money and marriage: are high earners more prone than low earners to marry? Soc Sci Q 78:66–82
Palmore E, Hammond PE (1964) Interacting factor in juvenile delinquency. Am Sociol Rev 29:848–854
Podolski H (1972) The distribution of a product of n independent random variables with generalized gamma distribution. Demonstr Math 4:119–123
Prudnikov AP, Brychkov YA, Marichev OI (1986) Integrals and series, vol 1, 2 and 3. Gordon and Breach Science, Amsterdam
Rathie PN, Rohrer HG (1987) The exact distribution of products of independent random variables. Metron 45:235–245
Rokeach M, Kliejunas P (1972) Behavior as a function of attitude-toward-object and attitude-toward-situation. J Pers Soc Psychol 22:194–201
Sakamoto H (1943) On the distributions of the product and the quotient of the independent and uniformly distributed random variables. Tohoku Math J 49:243–260
Springer MD (1979) The algebra of random variables. Wiley, New York
Springer MD, Thompson WE (1970) The distribution of products of beta, gamma and Gaussian random variables. SIAM J Appl Math 18:721–737
Steece BM (1976) On the exact distribution for the product of two independent beta-distributed random variables. Metron 34:187–190
Stuart A (1962) Gamma-distributed products of independent random variables. Biometrika 49:564–565
Tang J, Gupta AK (1984) On the distribution of the product of independent beta random variables. Stat Probab Lett 2:165–168
Wallgren CM (1980) The distribution of the product of two correlated t variates. J Am Stat Assoc 75:996–1000
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Nadarajah, S. Exact Distribution of the Product of Two or More Logistic Random Variables. Methodol Comput Appl Probab 11, 651–660 (2009). https://doi.org/10.1007/s11009-008-9084-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11009-008-9084-4