MATH 151     ELEMENTARY STATISTICS      Fall  2006
INFO:        aurora.wells.edu/~srs/Math151-Fall06 The website is the first place to go for information, for daily HW assignments, outline of classwork, changes, updates.

PROFESSOR: Dr. Sally Sievers.     Email: sievers@wells.edu Website: aurora.wells.edu/~srs
         Office: Macmillan 102. Phone: 364-3210 (office), 607-257-7641 (home).
I'm on campus MWF, about 10:00 to 4:00. Find me, I'm yours, usually.  This is my only class this term.  If not in my office, I'm usually in one of the computer labs or math prof’s offices, or will leave a note on my door. Lunch time often works well for me. Best is to plan ahead (i.e. make an appointment, by phone, email, or at class time).

GRADING:

Assignments, Quizzes, Class participation 20% (You can't participate if you aren't here!)
Exams (4) 60% (15% each)
Final Exam (cumulative) 20%
Class participation presupposes attendance and preparedness. Attendance is taken on a sign-up sheet each day! NOT SIGNED IN?  NOT HERE!

EXAMS:   Probably all In-class, closed book; but bring a sheet of notes and formulas.  Exams require only a simple calculator.  Announced Quizzes at random.

Exam 1 ...........Sept.15 (F, class day 10)
Exam 2............October 6 (F, class day 19--Friday before October break!)
Exam 3............October 27   (F, class day 27)
Exam 4............November 17   (F, class day 36)
Final Exam ......December 12, 7-10 p.m. (Tuesday)
    If there is some compelling reason why you can't take an exam at the scheduled time (e.g. away sports), tell me well beforehand.  If some emergency (e.g. blizzard the morning of the exam and you're in Auburn) arises at the time of the exam, get in touch as soon as possible.  Otherwise, a missed exam is a zero.
OBJECTIVE: To learn many of the ways in which data can inform us about the world, focusing on TEXT & MATERIALS:
  Required: David S. Moore, Basic Practice of Statistics, 4th edition)  We'll do most of Parts I & II, & Chapters 18-19.
  Optional:
  SPSS software for your own computer. See link  SPSS Info> SPSS for your computer.

 
On reserve:
      Just the Basics Please: A quick review of math for introductory statistics. Good if your math background
       is weak or forgotten.   Organized around the statistics topic you want the technique for.
 
Math Library/Clinic (Mac 120): See Helpers weblinkAny staffer of the Math Clinic can help with general math, some are trained in Statistics. 
       
·In the Clinic: Solutions Manual (Solutions to ALL the text problems, as soon as it is published.) 

COMPUTATIONAL AIDS:
A Good  Routine:
Pre-class: Read ahead in the text, to "prep" for new work  Answer reading questions, if any.
In Class: First: check over your homework with a neighbor in the class; try to resolve any difficulties or questions. Take remaining questions to another pair--or share your expertise with people who need it.  After this, write the problem number of any unclarified problem on the board.
Together: Clarifying remaining questions on Homework due today.  New material, preparing for new HW.  Working together on questions, exercises.
Post-class:  Repair HW if needed.  Review class notes & Webpage. (Re)Read text, Do "Check your skills" questions (end of chapter), do new Homework problems.
--Note that between classes you should be both solidifying the latest class material with Homework, and acquiring new material by working ahead.

HOMEWORK: Assigned every class day and collected the following class. Please label it with the class day assigned. (Day 1, Day 2, etc.) 
The  daily webpage will have the day's assignments, and an outline of each day's class work (as well as corrections and updates).
&& marks Material not in the text or that I give more importance to than D&V do.

Get a "stats buddy" or buddies to work with: you are each other’s best teachers and supporters--the best way to learn is by teaching!  Do not be afraid to ask other students for help.  I can't count the number of times an excellent student has told me, "The way I've learned the most in this course is by helping X (or Y). It really helped me to understand it myself."   (& don't forget the Math Clinic, Mac120).

With the "answers" mostly available (back of book  for odd #s, all "Check your skills" problems, Solutions Manual in Math Clinic for all) , what you need to focus on in homework is how you get the answer. Mathematics is a language--often just a shorthand for English--so write so another person can read and understand it. Most of the problems want discussion, not just computation. These parts are at least as important as the "math."  If you don’t "get" a problem, don’t  fake it--set down, as clearly as you can, how and where you went wrong. It's better to know that (and what) you don’t know than to not know that you don’t know. Bring remaining questions to class. Homework and class participation are marked more on conscientiousness, effort and engagement than on "correctness."
HW Marking:   "check"=ok to perfect, "check --"=needs work, something really not understood, " -- "=much missing or wrong, "L" =one class day late, "LL"= later than that.  Check, check--, L will count almost the same.  Even LL and -- are much better than a nothing. (Late hw won't be read in detail--go in for feedback if needed.)

Studying:  Expect to work hard and long. The classic rule of thumb for college courses is two-three hours of study for every hour of class time, but for some courses this is more than enough and for some it's not nearly enough. (A survey of an elementary statistics class at another college found the average time was 11 hours per week.) Learn how you work most efficiently--ask for help and suggestions!



Math151-Fall06/SY151F06.htm  8/23/06
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