Electrical Engineering 145L - Fall 1998 - Stephen E. Derenzo

Is friendly and helpful to students during office hours

Number of Respondents
15
Mean
4.4
Standard Deviation
0.7
Median
4.5
95% Confidence Interval
4.4 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (6.7%)
4 3 (20.0%)
5 4 (26.7%)
N/A 3 (20.0%)
Omit 4 (26.7%)
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