Math 494 Schedule - Spring 2020

Instructor: Nicholas Syring (nasyring[at]wustl.edu)

This a temporary schedule and will be updated as the semester goes.

Most notes are borrowed from Professor Jimin Ding and Professor Likai Chen

Questions in () is for 8th edition, questions outside () is for 7th edition. For example 3.5.8 (3.5.10) means 3.5.8 in 7th edition and 3.5.10 in 8th edition

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Week Topic Chapters Homeworks Handouts
Week 1: 01/13 , 01/15, 01/17 Review of MGFs, Special distributions Chapter 1.9 on MGF,3.5,3.6 1.9.20 about Laplace MGF: Find the MGF of the Laplace density 0.5e^(-|x|). Expand the MGF into a MacLaurin series and use it to find all moments of X., 3.5.8 (3.5.10), 3.5.22 (a)-(d), 3.6.5, 3.6.10 (3.6.11) Due date: 01/24
Solutions
Notes 011320
Notes 011520
Seven Proofs of Chi Square Independence Test
Notes 011720
Week 2: MLK Jr Day, 01/22, 01/24 Introduction to statistical inference: estimation Chapter 4.1 See Crowdmark: 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.9, Due Date 01/31
Solutions
Notes 012220
Notes 012420
Week 3: 01/27, 01/29, 01/31 Confidence intervals, hypothesis testing Chapter 4.2 See Crowdmark: 4.2.9(4.2.8), 4.2.10(4.2.9), 4.2.11(4.2.10), 4.2.18, 4.2.21, 4.2.22, 4.2.27, Due Date 02/07
Solutions
Notes 012720-012920
Week 4: 02/03, 02/05, 02/07 Hypothesis testing (Z-test, t-test, F-tests) Chapter 4.5,4.6 See Crowdmark: 4.5.8, 4.5.10, 4.6.6, 4.6.8, 4.6.10, Due Date 02/14
Solutions
Notes 020320-020720
Week 5: 02/10, 02/12, 02/14 Chisquare Test, order statistics Chapter 4.7
Notes on Order Statistics

Notes on Chi-squared tests
Practice Exam -- Study for the Exam next Friday!
Solutions
Week 6: 02/17, 02/19, 02/21 Monte Carlo, review session Chapter 4.4 4.8Homework due 02/28, see Crowdmark: 8th ed. 4.4.6, 4.4.7, 4.4.8, 4.7.6, 4.8.2, 4.8.18, 4.8.21
Solutions
Notes on Monte Carlo
Exam 1 Solutions
Week 7: 02/24, 02/26, 02/28 Convergence Chapter 5.1,5.2 Homework due 03/27, see Crowdmark: 8th ed. 5.1.2, 5.1.8, 5.2.2, 5.2.6, 5.2.15, 5.2.16 Notes on Convergence in Probability
Week 8: 03/02, 03/04, 03/06 Convergence,CLT Chapter 5.2,5.3 Notes on Convergence in Distribution
Week 9: Spring Break
Week 10: Extended Spring Break
Week 11: 03/23, 03/25, 03/27 MLE Chapter 6.1, 6.2
Week 12: 03/30, 04/01, 04/03 MLE, LRT Chapter 6.3, 6.4
Week 13: 04/06, 04/08, 04/10 Review of 2nd midterm (Chapters 4.8, 5-6), UMVUE Chapter 7.1

Week 14: 04/13, 04/15, 04/17 Sufficiency Chapter 7.2-7.3
Week 15: 04/20, 04/22, 04/24 Completeness, exponential class Chapter 7.4, 7.5
Week 16: Final Week Final 05/04 on Canvas