Exercise 2.1 Another approach to breaking ties is to perturb X.,; 6 Rd\" into X f : Xi + 527;, where Z; N N (0, Id) are independent of each other and the Xi. Let T be a function of the distribution of Xi. Let 72(6), 6) = 1118.X{H:L:1 mm | T(Z?:1'w.idxi) : 9,10,; 2 0, 2:121 w; : 1}. Does lim_,0 7209,15) always equal the unperturbed empirical likelihood ratio 72(6), 0)