Computer Science 161 - Spring 2011 - Vern Paxson
Uses visual aids and blackboards effectively
Number of Respondents
84
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.1
Max
5.0
Frequency Distribution
1 | 0 (0.0%) |
---|---|
2 | 1 (1.2%) |
3 | 5 (6.0%) |
4 | 18 (21.4%) |
5 | 59 (70.2%) |
N/A | 1 (1.2%) |
Omit | 0 (0.0%) |