Computer Science 61B - Spring 1998 - Paul Hilfinger
The required text/notes are beneficial
Number of Respondents
80
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (3.8%) |
|---|---|
| 2 | 2 (2.5%) |
| 3 | 16 (20.0%) |
| 4 | 29 (36.2%) |
| 5 | 23 (28.8%) |
| N/A | 0 (0.0%) |
| Omit | 7 (8.8%) |