Computer Science 172 - Spring 1994 - Alistair Sinclair

Is friendly and helpful to students during office hours

Number of Respondents
31
Mean
4.4
Standard Deviation
0.7
Median
4.5
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (6.5%)
4 8 (25.8%)
5 10 (32.3%)
N/A 9 (29.0%)
Omit 2 (6.5%)
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