Computer Science 162 - Fall 1988 - John Ousterhout

Uses visual aids and blackboards effectively

Number of Respondents
105
Mean
4.8
Standard Deviation
0.6
Median
0.0
95% Confidence Interval
4.8 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (1.0%)
3 3 (2.9%)
4 17 (16.2%)
5 83 (79.0%)
N/A 0 (0.0%)
Omit 1 (1.0%)
[Email HKN about this data]