Electrical Engineering 40 - Fall 1995 - Steven E. Schwarz
Uses a grading system that is clearly defined and equitable
Number of Respondents
88
Mean
3.5
Standard Deviation
1.0
Median
3.5
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.3%) |
|---|---|
| 2 | 10 (11.4%) |
| 3 | 29 (33.0%) |
| 4 | 26 (29.5%) |
| 5 | 15 (17.0%) |
| N/A | 1 (1.1%) |
| Omit | 5 (5.7%) |