Computer Science 288 - Spring 2002 - Robert Wilensky
Uses visual aids and blackboards effectively
Number of Respondents
13
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
1 | 0 (0.0%) |
---|---|
2 | 0 (0.0%) |
3 | 4 (30.8%) |
4 | 5 (38.5%) |
5 | 4 (30.8%) |
N/A | 0 (0.0%) |
Omit | 0 (0.0%) |