Computer Science 150 - Fall 1997 - Ronald Fearing
The required text/notes are beneficial
Number of Respondents
145
Mean
3.1
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 13 (9.0%) |
|---|---|
| 2 | 24 (16.6%) |
| 3 | 48 (33.1%) |
| 4 | 40 (27.6%) |
| 5 | 10 (6.9%) |
| N/A | 2 (1.4%) |
| Omit | 8 (5.5%) |