Computer Science 150 - Fall 2006 - Kristofer Pister

Uses visual aids and blackboards effectively

Number of Respondents
50
Mean
3.0
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.0 ± 0.4
Max
5.0
Frequency Distribution
1 9 (18.0%)
2 7 (14.0%)
3 17 (34.0%)
4 10 (20.0%)
5 7 (14.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
[Email HKN about this data]