Computer Science 169 - Spring 1992 - Paul Hilfinger
The required text is beneficial
Number of Respondents
21
Mean
1.8
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
1.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 9 (42.9%) |
|---|---|
| 2 | 7 (33.3%) |
| 3 | 1 (4.8%) |
| 4 | 2 (9.5%) |
| 5 | 0 (0.0%) |
| N/A | 0 (0.0%) |
| Omit | 2 (9.5%) |