
Statistical
Analysis for Business Applications II
GUIDELINES FOR ASSIGNING LETTER GRADES
At the end of the course, your overall score will be calculated as follows:
Overall score = (0.35)(your best exam %) + (0.30)(your 2nd
best exam %)
+ (0.25)(your worst exam %) + (0.10)(your computer assignment %)
Students will be ranked according to this overall score. Then, the following guidelines will be used to assign letter grades:
| Upper percentile based on overall score |
Letter grade |
| Top 8% | A |
| Top 15% | A- or higher |
| Top 23% | B+ or higher |
| Top 31% | B or higher |
| Top 38% | B- or higher |
| Top 46% | C+ or higher |
| Top 54% (that is, bottom 46%) | C or higher |
| Top 62% (that is, bottom 38%) | C- or higher |
| Top 69% (that is, bottom 31%) | D+ or higher |
| Top 77% (that is, bottom 23%) | D or higher |
| Top 85% (that is, bottom 15%) | D- or higher |
| Top 92% (that is, bottom 8%) | F or higher |
The rationale for this letter grade assignment is that a C student is an average student. An above-average student should get a C+ or higher. A below-average student may get a C or lower.
The above table will be used as a guideline only. It will not be followed strictly. However, no student will be graded tougher than as indicated on the above table.
NOTE:
(upper percentile) = 100(rank)/(number of students).
Your upper percentile represents the percentage of students with
an overall score greater than or equal to yours.
The number of students used on the upper percentile calculation includes every student who has taken at least one exam, even if the student has withdrawn from the course. Note that, in this way, students who remain in the course are not penalized by students who drop.
Syllabus, Spring 1998
Office hours
Objectives, Tentative Course Outline
General instructions for turning in computer
assignments
Download
data sets
Some notes for Computer Assignment 1
Some notes for Computer Assignment 2
Deadlines, exam dates, other important dates
Grader for Computer Assignments: MaryGrace
Bernabe
Recommended practice exercises from
textbook
Tutoring
Exam 1 scores
Aspirin-Tylenol Example and Formulas for
One-Way ANOVA
Class picture: Fall '97, evening section
(thanks to Kevin Winkle)
Class picture: Fall '97, morning section
E-mail: JLPeixoto@uh.edu