Computer Science 61A - Fall 1996 - Brian K. Harvey

Uses visual aids and blackboards effectively

Number of Respondents
69
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (1.4%)
3 11 (15.9%)
4 22 (31.9%)
5 33 (47.8%)
N/A 0 (0.0%)
Omit 2 (2.9%)
[Email HKN about this data]