Stochastic Comparisons of Series and Parallel Systems with Heterogeneous Extended Generalized Exponential Components

In this paper, we discuss the usual stochasticý, ýlikelihood ratio, ýdispersive and convex transform order between two parallel systems with independent heterogeneous extended generalized exponential components. ýWe also establish the usual stochastic order between series systems from two independent heterogeneous extended generalized exponential samples. ýFinally, ýwe find lower and upper bounds for the Renyi entropy and cumulative residual entropy of series and parallel systemsý.