Obeid and Kadry (2019) tried to study the product quotient of independent Pareto Rayleigh random variables. The distributions they obtained are incorrect in fact there is no closed form as discussed here. We will mention errors made try establish correct versions probability density functions these for truncated

Based on the ongoing actual need for probability distributions that are more elastic than already in place, we present here doubly truncated Exponentiated Inverted Gamma distribution (DTEIGD). The rth raw moments function form derives new density. Stress-strength reliability, Shannon and relative entropies have also been discussed.