I will attach my question.

Exercise 7.26 Take the standard model y;- :x;+ei IEfoef} I 0 For a positive function w(x}, let w;- : wail. Consider the estimator n _1 :3 : [Z maxi-3}] [Z wixil'i]- 21 21 Find the probability limit [as n 3 cc] of B [Do you need to add an assumption?) Is E consistent for 3? If not, under what assumption is [3 consistent for [3