The Weibull Lindley Rayleigh distribution

In this paper, we derive new distribution is The Weibull Lindley Raylight distribution (WLRD). An estimation procedure by the method of maximum likelihood, fisher matrix and a simulation are studied of WLRD. Two real data applications are introduced to prove that the our model fits better than of Rayleigh distribution and Lindley distribution. We give graph of pdf, cdf, mean squared error and bias at different values of parameters.