Electrical Engineering 141 - Spring 1991 - Costas J. Spanos
Gives exams permitting students to show understanding
Number of Respondents
28
Mean
3.2
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (7.1%) |
|---|---|
| 2 | 6 (21.4%) |
| 3 | 6 (21.4%) |
| 4 | 8 (28.6%) |
| 5 | 3 (10.7%) |
| N/A | 1 (3.6%) |
| Omit | 2 (7.1%) |