Computer Science 169 - Fall 2001 - Doug Tygar

Is friendly and helpful to students during office hours

Number of Respondents
28
Mean
4.8
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.8 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (3.6%)
4 1 (3.6%)
5 11 (39.3%)
N/A 13 (46.4%)
Omit 2 (7.1%)
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