Computer Science 301 - Spring 2005 - Michael J. Clancy

Uses visual aids and blackboards effectively

Number of Respondents
12
Mean
3.4
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.4 ± 0.6
Max
5.0
Frequency Distribution
1 1 (8.3%)
2 0 (0.0%)
3 3 (25.0%)
4 4 (33.3%)
5 1 (8.3%)
N/A 3 (25.0%)
Omit 0 (0.0%)
[Email HKN about this data]