Electrical Engineering 120 - Fall 1997 - Joseph M. Kahn
The required text/notes are beneficial
Number of Respondents
74
Mean
2.7
Standard Deviation
1.5
Median
3.0
95% Confidence Interval
2.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 21 (28.4%) |
|---|---|
| 2 | 13 (17.6%) |
| 3 | 14 (18.9%) |
| 4 | 10 (13.5%) |
| 5 | 13 (17.6%) |
| N/A | 1 (1.4%) |
| Omit | 2 (2.7%) |