Computer Science 264 - Spring 1990 - Susan L. Graham

Uses visual aids and blackboards effectively

Number of Respondents
10
Mean
4.2
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.2 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (20.0%)
4 3 (30.0%)
5 4 (40.0%)
N/A 0 (0.0%)
Omit 1 (10.0%)
[Email HKN about this data]