Computer Science 60C - Fall 1989 - Paul Hilfinger
The required text is beneficial
Number of Respondents
70
Mean
3.1
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.1 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (5.7%) |
|---|---|
| 2 | 17 (24.3%) |
| 3 | 22 (31.4%) |
| 4 | 15 (21.4%) |
| 5 | 8 (11.4%) |
| N/A | 0 (0.0%) |
| Omit | 4 (5.7%) |