Computer Science 195 - Fall 2012 - Brian K. Harvey

Uses visual aids and blackboards effectively

Number of Respondents
96
Mean
2.9
Standard Deviation
1.4
Median
3.0
95% Confidence Interval
2.9 ± 0.3
Max
5.0
Frequency Distribution
1 17 (17.7%)
2 19 (19.8%)
3 21 (21.9%)
4 10 (10.4%)
5 16 (16.7%)
N/A 12 (12.5%)
Omit 1 (1.0%)
[Email HKN about this data]