Electrical Engineering 122 - Fall 1999 - A. Costello

Is friendly and helpful to students during office hours

Number of Respondents
36
Mean
3.2
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
1 3 (8.3%)
2 5 (13.9%)
3 6 (16.7%)
4 9 (25.0%)
5 4 (11.1%)
N/A 6 (16.7%)
Omit 3 (8.3%)
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