Stochastic Comparisons of Series and Parallel Systems with Heterogeneous

In this paper, we discuss the usual stochastic, likelihood ratio, dispersive and convex transform order between two parallel systems with independent heterogeneousextended generalized exponential components. We also establish the usual stochasticorder between series systems from two independent heterogeneous extended generalized exponential samples. Finally, we find lower and upper bounds for the Renyientropy and cumulative residual entropy of series and parallel systems.