Hummara Sultan, S.P. Ahmad, Bilal Ahmad Bhat, An Extension of Rayleigh Distribution, Journal of Modern Mathematics and Statistics, Volume 5,Issue 1, 2011, Pages 19-20, ISSN 1994-5388, jmmstat.2011.19.20, (https://makhillpublications.co/view-article.php?doi=jmmstat.2011.19.20) Abstract: In this study, we propose a model which is an extension of Rayleigh distribution. This model includes Rayleigh distribution, exponential and some new models as a special case. Keywords: statistical model;random variable;Probability density function;Rayleigh distribution;special case;India