Computer Science 162 - Spring 1995 - Thomas Anderson

Uses visual aids and blackboards effectively

Number of Respondents
59
Mean
4.3
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (1.7%)
3 4 (6.8%)
4 19 (32.2%)
5 22 (37.3%)
N/A 1 (1.7%)
Omit 12 (20.3%)
[Email HKN about this data]