Spring 2023 |
![]() |
Department of Mathematics |
Course Title: | Applied Probability & Statistics II | |
Course Number: | STAT 401 - Section 0601 | |
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/STAT401 | |
Prerequisite: | STAT 400 or equivalent |
Test Statistics |     Stem-Leaf Plot | ||
Number of Students | 12 |  *  |     3 | 8 |
Median | 74 |  *  |     4 | |
Mean | 76.5 |  *  |     5 | 8 |
S.D. | 18.0 |  *  |     6 | 59 |
Lowest Score | 38 |  *  |     7 | 335 |
Highest Score | 98 |  *  |     8 | 7 |
 *  |     9 | 1568 |
A: 85 - 100 (5); | B: 69 - 84 (4); | C: 55 - 68 (2); | D: 38 - 54 (1); | F: 0 - 37 (0) |