Computer Science 169 - Spring 2000 - Doug Tygar

Is friendly and helpful to students during office hours

Number of Respondents
28
Mean
3.7
Standard Deviation
0.5
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (10.7%)
4 6 (21.4%)
5 0 (0.0%)
N/A 18 (64.3%)
Omit 1 (3.6%)
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