Computer Science 188 - Spring 1989 - Robert Wilensky
The required text is beneficial
Number of Respondents
51
Mean
1.6
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
1.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 31 (60.8%) |
|---|---|
| 2 | 10 (19.6%) |
| 3 | 6 (11.8%) |
| 4 | 1 (2.0%) |
| 5 | 1 (2.0%) |
| N/A | 1 (2.0%) |
| Omit | 1 (2.0%) |