On stochastic comparisons of largest order statistics in the scale model

Subhash C. Kochar, Nuria Torrado

Let $X_{{\lambda }_1},X_{{\lambda }_2},\dots ,X_{{\lambda }_n}$ be independent nonnegative random variables with $X_{{\lambda }_i}\sim F({\lambda }_{i}t)$, $i=1,\dots ,n$, where ${\lambda }_i>0$, $i=1,\dots ,n$ and $F$ is…