Computer Science 286 - Spring 1993 - Michael Stonebraker
The required text is beneficial
Number of Respondents
13
Mean
3.5
Standard Deviation
1.4
Median
0.0
95% Confidence Interval
3.5 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 1 (7.7%) |
|---|---|
| 2 | 2 (15.4%) |
| 3 | 1 (7.7%) |
| 4 | 4 (30.8%) |
| 5 | 3 (23.1%) |
| N/A | 0 (0.0%) |
| Omit | 2 (15.4%) |