Computer Science 186 - Fall 1996 - Joseph Hellerstein

Uses visual aids and blackboards effectively

Number of Respondents
36
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (8.3%)
3 6 (16.7%)
4 8 (22.2%)
5 16 (44.4%)
N/A 0 (0.0%)
Omit 3 (8.3%)
[Email HKN about this data]