# STA 6467: Assignments

- Assignment 1 (Due Jan 31).
- To turn in: Billingsley, exercise 22.8(a) and problem 4
on this sheet.
- Suggested: Billingsley, exercises 20.6, 20.12, 20.20,
20.22(a), 20.23, 21.14, 22.12, 22.15, and the other
problems on the problem sheet for this assignment.
Exercises 20.8, 20.9, 21.3, and 22.9 on ranks, records,
and record values are also interesting, but I am unlikely
to ask you about them.

- Assignment 2 (Due Feb 12).
- To turn in problems 1 and 2
on this sheet.
- Suggested: Billingsley, exercises 22.2 and 22.14, and
the uncollected problems from the problem sheet for this
assignment.

- Assignment 3 (Due Mar 18).
- To turn: Billingsley, exercises 14.5, 26.6, 27.1, and 27.11.
- Suggested: Billingsley, exercises 14.8, 25.1, 25.6,
25.10, 25.13, 25.17, 25.20, 26.1 (a–b), 26.10,
27.3, 27.4, 27.5, 27.6, 27.7, 27.11, 27.12, and 27.14.

- Assignment 4 (Due Apr xx).
- Try the problems
on this sheet.
- Suggested: from Billingsley, exercises 35.1, 35.2, 35.4,
35.5, 35.7, 35.9, 35.10.
Exercise 35.6 is the Doob decomposition covered in class
(Billingsley doesn't mention predictability but it is
implicit in his construction). Exercise 35.8 was done as
an example in class.