a) Hypothesize that the backward chain for this system is also a sampled-time M/D/m/m queueing system, but that the state \((n, x_1, . . . , x_n)(0 \leq n \leq m, 1 \leq x_1 < x_2 < . . . < x_n \leq d...a) Hypothesize that the backward chain for this system is also a sampled-time M/D/m/m queueing system, but that the state (n,x1,...,xn)(0≤n≤m,1≤x1<x2<...<xn≤d) has a different interpretation: n is the number of customers as before, but xi is now the remaining service required by customer i.
