Computer Science 170 - Fall 2002 - Thomas A. Henzinger
The required text/notes are beneficial
Number of Respondents
66
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (4.5%) |
|---|---|
| 2 | 6 (9.1%) |
| 3 | 16 (24.2%) |
| 4 | 23 (34.8%) |
| 5 | 17 (25.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.5%) |