Computer Science 169 - Fall 2007 - Koushik Sen

Is friendly and helpful to students during office hours

Number of Respondents
21
Mean
4.5
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.5 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (4.8%)
4 5 (23.8%)
5 7 (33.3%)
N/A 8 (38.1%)
Omit 0 (0.0%)
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