Computer Science 172 - Spring 2000 - Thomas A. Henzinger
The required text/notes are beneficial
Number of Respondents
33
Mean
4.0
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (6.1%) |
|---|---|
| 2 | 1 (3.0%) |
| 3 | 7 (21.2%) |
| 4 | 5 (15.2%) |
| 5 | 14 (42.4%) |
| N/A | 1 (3.0%) |
| Omit | 3 (9.1%) |