Homework

- Homework 1 Handed out: 2/17/21; due: 3/3/21.
- Homework 2 Handed out: 3/3/21; due: 3/17/21.
- Homework 3 Handed out: 3/18/21; due: 4/7/21. (Updated 4/6/2021 to correct some typos.)
- Practice prelim from 2104 (solutions to this will be posted on CMS shortly).
- Homework 4
- Homework 5: Handed out: 4/28/21; due 5/12/21. (A correction that gets rid of a stray 4 in question 2(a) was posted on 5/1. Another more serious typo in 2(a) was corrected on 5/3: $f(x_i) - f(x_{i-1})$ was replace by (x_i - x_{i-1})$, and the subscripts range from 2 to $n$, not 1 to $n$ (so the expression for $E_\Pr$ looks the same as that for $E_W$, with $\Pr$ replaced by $W$).