Fall 2015

Department of Mathematics

Course Title: Applied Probability & Statistics I
Course Number: STAT 400 - Section 0301
Credit Hours: 3
Textbook: Probability & Statistics for Engineering and the Sciences
By Jay L. Devore, 9th Edition
Course WebPage: http://www.math.umd.edu/~jjren/STAT400
Prerequisite: Minimum grade of C- in MATH 131 or MATH 141, or equivalent

Test 1:
Test Statistics     Stem-Leaf Plot
Number of Students 31 *      4 | 0
Median 92 *      5 | 79
Mean 88.9 *      6 | 56
S.D. 16.0 *      7 |
Lowest Score 40 *      8 | 355678899
Highest Score 108 *      9 | 0245579
 *    10 | 0011223458

Letter Grade for Test 1
A: 92 - 100+ (16); B: 83 - 91 (10); C: 70 - 82 (0); D: 60 - 69 (2); F: 0 - 59 (3)
NOTE: The total number of students for each letter grade is given in the parenthesis.