2. (16 points) For parts (a) and (b), indicate which of i. through iv. is correct. Justify your answer. 2.a. (8 points)
Posted: Mon Nov 15, 2021 12:24 pm
2. (16 points) For parts (a) and (b), indicate which of i. through iv. is correct. Justify your answer. 2.a. (8 points) The lasso, relative to least squares, is: TUJ DTC MICR and will give improveu pruituonuturuty WWIJL viuni Mammututup mvurun. ii. More flexible and hence will give improved prediction accuracy when its increase in variance is less than its decreasein bias. O . humivu iv. Less flexible and hence will give improved prediction accuracy when its increase in variance is less than its decreasein bias.