Problem Set #1, Due Wednesday, January 26, 2011
Problem Set #2, Due Monday, January 31, 2011
Problem Set #3, Due Monday, February 7, 2011
Problem Set #4, Due Monday, February 14, 2011
Here is a copy of the study sheet for the first quiz.
Problem Set #5, Due Wednesday, March 9, 2011
Problem Set #6, Due Wednesday, March 23, 2011
Group Project: Outline due April 1, Presentations begin April 25
Here is a copy of the study sheet for the second quiz.
Here is the handout, "How to Get Rich Slowly, But Almost $urely," discussed on Monday, April 4.
From time to time, I will put up links to useful web pages here.
Here is the link to the class blog. I will post comments there from time to time, and you can use it to give me feedback, discuss what we do in class, and ask questions.
Life is full of situations where decisions must be made even though the information one has available to make those decisions is incomplete or uncertain, and the consequences of making the wrong decision may be significant. Questions such as: Should I invest in the stock market, and if so, what should I buy, and how much should I invest? If I make the investment, how much can I expect to gain or lose? If I am seriously sick, which of several treatment should I select if they have different side-effects and probability of cure? When sitting on a jury, should I vote that the defendant is guilty or not guilty? As a scientist, should I publish a paper that reports an important new result, even though I cannot be absolutely certain that it is correct? Probability and decision theory can be an important tool in helping us to analyze questions of this sort and make informed decisions. It provides a systematic tool for deciding how our opinions on various issues ought to change as we learn new data. Although the basic principles are very simple, they can be applied in many diverse circumstances, so the tools can be applied to a wide variety of situations. In this course we will investigate how probability and decision theory can help us make important decisions in problems that arise in science, business, the law, medicine, and even daily life.
The texts for this course are Why Flip a Coin? by H.W. Lewis, Calculated Risks, by Gerd Gigerenzer, and Predictably Irrational, by Dan Ariely. I will also assign readings relevant to the course taken from newspapers, magazines, journals or other sources.
Two one-hour exams, 15% each, no make-ups possible
One two-hour final exam, 15% (Optional, can count as make-up exam)
Problem sets and papers, 20%
Group Project, 15%
Classroom participation, 15%
When computing the final grade, I will drop the lowest of your three exam grades. This allows you to (a) recover from a bad test or (b) make up a test that you unavoidably missed. It also gives you the option of skipping the final if you don't think that taking it will improve your grade. Because of this policy I will not give make-up exams.
We will have frequent activities and discussions in class illustrating the topics we are studying. There will also be ungraded quizzes and we will discuss the answers to assist you in understanding the material of the course. It is important that you do the problem sets in a timely fashion, since our discussions will often refer to them. I require you to work in small groups of 3 or 4 students on the problems, and each group should turn in one write-up (making sure that if there are disagreements within the group, they are noted clearly). In addition, your small group will be your study group outside of class.
I will take attendance. Classroom participation is based on attendance as well as participation in the discussions.
This is a Significant Writing Component course, and a significant part of your grade comes from your writing, including your Journal. You are required to keep a journal. Every week I want you to write in your journal a 3-4 page essay (this means at least three full pages but not more than four pages), to be described below. I want you to use a 12-point proportionally-spaced serif font such as Times Roman, double spaced. This is easier to read than other fonts such as Helvetica or Courier. You should keep your journal in looseleaf form, such as a paper binder. Please do not use a three-ring type binder...these are bulky and I don't want to have to carry them around. Instead, use a simple heavy paper binder like the one I showed you in class. Insert your weekly essays so that the most recent essay is at the front of the binder. Each week (generally on Friday unless special circumstances obtain) your complete journal to date should be turned in for me to read over the weekend. I will comment on what you have written and return the journal the following week.
Unless otherwise specified, the topic of your weekly journal essay will be to describe in your own words the most interesting or surprising discovery that you made during our discussions in the previous week. If some material was puzzling or even unbelievable, you should address that in your essay as well. Please explain why you chose the particular topics you did, and discuss how the subject of your essay might be important in making decisions. You should write the essay using standard English sentences and paragraphs, with a beginning, a middle, and an ending. I may ask you to revise the essay based on the comments that I make.
I prefer you to turn in your journal in its binder. Under unusual circumstances (e.g., you must unavoidably miss the class when the journal is due) I will accept the essay by E-mail; If you send it by E-mail, please send it as a text file for compatibility reasons. Do not send Microsoft Word or other formatted file formats.
Religious Holidays: Students have the right to practice the religion of their choice. Each semester students should submit in writing to their instructors by the end of the second full week of classes their documented religious holiday schedule for the semester. Faculty must permit students who miss work for the purpose of religious observance to make up this work.
This page is under construction. Stay tuned for new material.
. My home page is located here. My office is 107 Lord (in the basement). Office hours MWF 11:00-12:00, or by appointment. For convenience, I can meet students immediately after class in the Honors College, instead of hiking across campus to the Math Department (it's a 10-15 minute walk).
All materials at this website Copyright (C) 1994-2011 by William H. Jefferys. All rights reserved.