Electrical Engineering 226A - Fall 1997 - David Tse

Is friendly and helpful to students during office hours

Number of Respondents
26
Mean
4.3
Standard Deviation
0.6
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (3.8%)
4 10 (38.5%)
5 6 (23.1%)
N/A 7 (26.9%)
Omit 2 (7.7%)
[Email HKN about this data]