Computer Science 170 - Fall 1998 - Umesh Vazirani
Gives exams that permit students to show their understanding
Number of Respondents
114
Mean
3.5
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 7 (6.1%) |
|---|---|
| 2 | 11 (9.6%) |
| 3 | 30 (26.3%) |
| 4 | 44 (38.6%) |
| 5 | 20 (17.5%) |
| N/A | 1 (0.9%) |
| Omit | 1 (0.9%) |