Computer Science 169 - Fall 1999 - Eric Brewer

Is friendly and helpful to students during office hours

Number of Respondents
21
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (14.3%)
4 2 (9.5%)
5 10 (47.6%)
N/A 5 (23.8%)
Omit 1 (4.8%)
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