67-107 Introduction to Statistics
67-107 Introduction to Statistics


Spring 1998 Edwards
Section 1 9:10 to 10:10 M W F
Section 2 10:20 to 11:20 M W F

Instructor: Dr. Chris Edwards
Phone: 424-1358 Office: Swart 123 Classroom: Swart 14

Text:The Basic Practice of Statistics, by David S. Moore.

Grading: Final grades are based on these 700 points:

TopicPointsDateChapters
Exam 1Descriptive Statistics, Normal Curve100February 2314, 15, 16
Exam 2Regression, Correlation100March 918, 19
Exam 3Sampling, Probability100April 1020, 21, 22
Exam 4Confidence Intervals, Inference100April 2924, 25, 26, 27
Exam 52-Sample Inf, Inf. on Proportions100May 1528, 29
Homework200Weekly

630 pts. or more A
595 pts. or more AB
560 pts. or more B
525 pts. or more BC
490 pts. or more C
420 pts. or more D
419 pts. or less F
I reserve the right to lower these point values at the end of the semester. That is, fewer than 630 pts. may still earn an A. (This is my version of a "curve"!)

Make-up exams will be given only in special circumstances. Please see me at least two class days before an Exam to discuss a make-up Exam.

Homework: There will be ten (10) homework assignments each worth twenty (20) points. Late homework will count half-credit.

Cooperation on homework is encouraged; copying is not. You are urged to work together on homework to solve problems; however, each of you must submit your own write-up.

Office Hours: Office hours are times when I will be in my office to help you. There are many other times when I am in my office. If I am in and not busy, I will be happy to help. My office hours for Spring 1998 semester are 8:00 to 9:00 Monday, Wednesday, and Friday, 1:30 to 2:30, Tuesday and Thursday, or by appointment. There are other times when I am in my office. If I am in and not busy, I will be happy to help.

Philosophy: I strongly believe that you, the student, are the only person who can make yourself learn. Therefore, whenever it is appropriate, I expect you to "discover" the mathematics we will be exploring. I do not feel that "lecturing" to you will teach you how to do probability and statistics. I hope to be your "guide" while we learn some statistics, but you will need to do the learning. I expect each of you to come to class prepared to discuss the day's material. That means you will have to pre-read each section of the text very carefully before class.

My idea of teaching / learning is not "Teaching is telling and learning is listening". I believe that you must be active in the learning process to learn well. My job as a teacher, therefore, is not to "tell" you the answers to the problems we will encounter; rather it is to point you in a direction which will allow you to see the solutions yourselves. To accomplish that goal, I will work to find different interactive activities for us to work on. Your job is to use me, your text, your friends, and any other sources as resources. Remember, the goal is to learn mathematics, not to pass the exam. (Incidentally, if you have truly learned the material, the test results will take care of themselves.)

Tentative Homework Assignments:

HW 1
p. 31-34 1.16, 1.18, 1.20

HW 2
p. 52 1.34
p. 76-78 1.60, 1.62

HW 3
p. 108-109 2.10, 2.12
p. 118 2.24

HW 4
p. 139-142 2.42, 2.46
p. 148 2.52

HW 5
p. 195-198 3.16, 3.18, 3.20

HW 6
p. 248-250 4.16, 4.22

HW 7
p. 347-349 5.20, 5.24

HW 8
p. 377-379 5.46, 5.52, 5.54

HW 9
p 433-435 6.22, 6.26

HW 10
p. 458-460 6.42, 6.46
p. 498 7.14

DayEventText Coverage
2-2Introduction
2-4VIDEO: WHAT IS STATISTICS?Section 1.1
2-6 Section 1.1
2-9 VIDEO: LIGHTNING RESEARCH Section 1.1
2-11 Section 1.2
2-13 HW 1 Section 1.2
2-16 VIDEO: BOSTON BEANSTALKS Section 1.3
2-18 Section 1.3
2-20 HW 2 Section 2.1
2-23 EXAM 1
2-25 Section 2.2
2-27 HW3, VIDEO: MANATEES Section 2.3
3-2 Section 2.3
3-4 VIDEO: SMOKING & CANCER Section 2.4
3-6 HW 4 Section 2.4
3-9 EXAM 2
3-11 Section 3.1
3-13 VIDEO: FRITO-LAY Section 3.1
3-23 Section 3.2
3-25 HW 5 Section 3.2
3-27 VIDEO: ASPIRIN EXPERIMENT Section 3.2
3-30 VIDEO: SAMPLES & SURVEYS Section 4.1
4-1 Section 4.1
4-3 HW 6 Section 4.3
4-6 VIDEO: CHANCES & TRAFFIC Section 4.5
4-8 Section 5.1
4-10 EXAM 3
4-13 Section 5.1
4-15 VIDEO: BATTERY LIFETIMES Section 5.1
4-17 HW 7 Section 5.2
4-20 Section 5.2
4-22 Section 5.2
4-24 HW8, VIDEO: SHAKESPEARE Section 5.3
4-27 Section 6.1
4-29 EXAM 4
5-1 Section 6.1
5-4 Section 6.2
5-6 HW 9 Section 6.2
5-8 VIDEO: SALEM & WITCHCRAFT Section 6.2
5-11Section 7.1
5-13HW 10, VIDEO: AIDS CASE STUDY
5-15EXAM 5
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Managed by: Chris Edwards
edwards@uwosh.edu
Last updated: January 26, 1998