Computer Science 150 - Spring 1998 - Kristofer Pister

Is friendly and helpful to students during office hours

Number of Respondents
83
Mean
4.0
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (2.4%)
3 11 (13.3%)
4 17 (20.5%)
5 17 (20.5%)
N/A 29 (34.9%)
Omit 7 (8.4%)
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