6. Let X , X2, .... Xn be a random sample ( i.i.d. ) from a probability distribution with mean u = 11 and unknown variance o- = V. Consider the following estimator for V E (x; - 11)2. n i= 1 Is V a consistent estimator of ? Justify your answer. No credit will be given without proper justification. is d ROCK STAR Ha 3 8) 298 TV Simpsons WELL , YOU rule SAID SHOW 48 8 M TV Doh! MY WORK 8 8 09 -Sponge Bob! TV Hey Ardis Krabby Patty What did you get for question 4 ? VO'S wish it was lunchtime except on short Ma made egg salad 36 ? Are you sure ? BLEAK' OK 36 MALLET UFS, Inc