Computer Science 150 - Spring 1994 - A. Richard Newton

Is friendly and helpful to students during office hours

Number of Respondents
42
Mean
3.2
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 7 (16.7%)
3 12 (28.6%)
4 9 (21.4%)
5 2 (4.8%)
N/A 10 (23.8%)
Omit 2 (4.8%)
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