M302: Introduction to Mathematics (Spring 05, Smith
Grades for the third exam have
been posted on eGradebook
(not Blackboard). Quiz averages and course average so far
have also been posted on eGradebook (with much appreciated help from
the eGradebook staff who are actually on the job on Mother's Day!)
Five-Number Summary of Third Exam
Scores:
Maximum: 104
Top quartile: 94
Median: 83
Lower quartile: 72
Minimum: 30
Exam Week Office Hours: (RLM 10.136)
Mon. May 9: 4 - 5 pm
Tues. May 10: 4 - 5 pm
Wed May 11: 4 - 5 pm
Thurs. May 12: 1 - 2 pm
Mon. May 16: 12:30 - 1:30 pm
Computing Your Grade:
- Course average = (Exam average)x(.84) + (Quiz
average)x10x(.16), where exam grades are out of
100, quiz grades are out of 10.
- There have been 34 quizzes, on dates
28-Jan 31-Jan
4-Feb 7-Feb 9-Feb
11-Feb 14-Feb
16-Feb 21-Feb
23-Feb 25-Feb
28-Feb 2-Mar
4-Mar 7-Mar 9-Mar
11-Mar 21-Mar
23-Mar 28-Mar
30-Mar 4-Apr
6-Apr 8-Apr
11-Apr 13-Apr
15-Apr 18-Apr
20-Apr 22-Apr
25-Apr 27-Apr
29-Apr 2-May
- To compute your quiz average, drop your lowest two quiz
grades, add the remaining quiz grades, and divide by 32.
- If you have excused absences for some quizzes, then
ignore the quiz scores for the excused absences, drop the lowest two of
those remaining, then divide by 32 less the number of excused absences.
(For example, if you had 2 excused absences, you would add up the
scores of the 30 highest quizzes you took, and divide by 30.)
- Letter grade is determined by A: ≥ 90, B: ≥80 but <
90, C: ≥70 but < 80, D: > 60 but < 70, F: < 60.
- Do not round in computing your grade. For example, if
your result is 79.999, then this is <80, so your grade is C.
Retake Information:
- Retakes are Tuesday, May 17, 9 am - 12 noon, the date
set by the University for the final exam in this course.
- Exam room is UTC
2.112A.
- You may take 0, 1, 2, or 3 retakes.
- You may spend more than one hour on one retake, provide
the total time you spend on all retakes is no more than 3 hours.
- You may work on only one retake at a time. You may not
add to a retake after you have turned it in to take another retake.
- Retakes will be constructed under the same rules as the
original exams, but will be different from the original exams. (In
particular, you can receive up to five bonus points on Retake 2 by
bringing your Platonic Solids.)
- The higher of the original or the retake grade will be
used in computing your course grade.
- You may not take a retake if you enter the exam room
after anyone taking that retake has left the exam room.
- No early retakes. Late retakes only in the event of
unforeseen serious emergencies.
Class Information
First Day
Handout (Contains information
about course policies)
Links
Sierpinski's Carpet Simulation
Fibonacci
Numbers in Nature
More
about Bar Codes
More
Examples of Check Digits (includes ISBN and Credit Card check digit
methods)
Millions of Digits of Some Numbers
Animated Proof of the Pythagorean Theorem
Another Animated
Proof of the Pythagorean Theorem
Still More
Proofs of the Pythagorean Theorem
Platonic
Solids Demo
Texas Lottery
Quincunx
Demo 1
Quincunx Demo
2
Quincunx
Demo 3
Empirical Rule
Florence
Nightingale
Snow's
Cholera Map
Predicting the Path of Infectious Diseases