Computer Science 260 - Spring 1998 - James A. Landay
The required text/notes are beneficial
Number of Respondents
13
Mean
3.5
Standard Deviation
1.2
Median
3.5
95% Confidence Interval
3.5 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (15.4%) |
| 3 | 2 (15.4%) |
| 4 | 2 (15.4%) |
| 5 | 2 (15.4%) |
| N/A | 3 (23.1%) |
| Omit | 2 (15.4%) |