STOR 655 Homework, Spring 2019

Assignment 1: Due Tuesday 15 January

Reading: Ferguson, Sections 1-4

Homework

 

Assignment 2: Due Tuesday 22 January

Reading: Ferguson, Sections 5-6

Problems

 

Assignment 3: Due Tuesday 29 January

Reading: Ferguson, Sections 5-7.  van der Vaart Section 2.1-2.2

Problem 1.1 (first part only), 1.2, 1.3, and 1.4.

Problems

 

Assignment 4: Due Tuesday 5 February

Reading: Ferguson, Sections 6-10

Problem 4.1. First carefully evaluate the expected value of beta-hat and alpha-hat. It follows from this that the relevant quantity to consider in parts a,b of the question is the variance of the the estimates. Recall that converence in quadratic mean (qm) is equivalent to L_2 convergence.

Problem 4.3. Write out your argument carefully, and show details.

Problems 2.6, 3.1(a,b,d), 5.1, 5.7 (use the Lindebergh CLT), 6.1 parts a and c (establish Theorem 6′ (a) under the assumption that f is continuous everywhere), 6.4a.  Look over and summarize (in any way that you find helpful) the solutions to 6.4b and 6.5.

Problems

 

Assignment 5: Due Tuesday 12 February

Reading: Ferguson, Sections 8-10, 16-17

Problems 7.1, 7.2, 7.3a, 7.4, 8.3

Problems

 

Assignment 6: Due Tuesday 19 February

Reading: Ferguson, Sections 16-19

Problems 9.1, 9.2, 9.4

Problems

 

Assignment 7: Due Tuesday 26 February

Reading: Ferguson, Sections 16-19

Problems 17.1, 17.2, 17.3, 18.1a, 18.2, 18.4

Problems

 

Assignment 8: Final.  Due Monday 4 March by 5pm in Nobel’s Hanes Mailbox

Reading: Ferguson, Sections 16-20, 22

Problems 19.1, 19.3 (the question assumes that the nuisance parameters are *unknown*; also answer parts (a) and (b) in case the nuisance parameters are *known*), 19.5, 22.2, 22.3, 20.1a, 20.3

Problems

 

Assignment 9: Due Tuesday 26 March

Problems

 

Assignment 10: Due Tuesday 2 April

Problems

 

Assignment 11: Due Tuesday 9 April

Problems

 

Assignment 12: Due Tuesday 16 April

Gaussian Comparison Lemma

Problems

 

Assignment 13: Due Tuesday 23 April

Problems