Computer Science 188 - Fall 2003 - Robert Wilensky
The required text/notes are beneficial
Number of Respondents
65
Mean
3.1
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.1 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 7 (10.8%) |
|---|---|
| 2 | 15 (23.1%) |
| 3 | 17 (26.2%) |
| 4 | 13 (20.0%) |
| 5 | 10 (15.4%) |
| N/A | 1 (1.5%) |
| Omit | 2 (3.1%) |