Computer Science 61B - Fall 2013 - Paul Hilfinger
The required text/notes are beneficial
Number of Respondents
268
Mean
3.5
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 11 (4.1%) |
|---|---|
| 2 | 36 (13.4%) |
| 3 | 80 (29.9%) |
| 4 | 63 (23.5%) |
| 5 | 65 (24.3%) |
| N/A | 12 (4.5%) |
| Omit | 1 (0.4%) |