Computer Science 170 - Spring 2009 - David Wagner
Gives exams that permit students to show their understanding
Number of Respondents
140
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 2 (1.4%) |
|---|---|
| 2 | 1 (0.7%) |
| 3 | 16 (11.4%) |
| 4 | 34 (24.3%) |
| 5 | 87 (62.1%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |