Computer Science 61A - Spring 1998 - Richard J. Fateman

Is friendly and helpful to students during office hours

Number of Respondents
122
Mean
2.9
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
2.9 ± 0.2
Max
5.0
Frequency Distribution
1 10 (8.2%)
2 5 (4.1%)
3 18 (14.8%)
4 13 (10.7%)
5 4 (3.3%)
N/A 61 (50.0%)
Omit 11 (9.0%)
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