Computer Science 61B - Summer 2005 - George Porter
Gives exams that permit students to show their understanding
Number of Respondents
30
Mean
4.2
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 6 (20.0%) |
| 4 | 12 (40.0%) |
| 5 | 11 (36.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.3%) |