Let Yi=v¯¯¯(v¯¯¯TXi) , or equivalently v¯¯¯(v¯¯¯⋅Xi)=(v¯¯¯⋅Xi)v¯¯¯ , where v¯¯¯=v∥v∥ is the same as in part (c). We will compare the asymptotic distribution of X¯¯¯¯n you obtain in part (d) to the asymptotic distribution of Y¯¯¯¯n where Y¯¯¯¯n=∑niYin . What is the expectation E[Yi] of Yi ?