Computer Science 170 - Fall 1995 - Umesh Vazirani

Is friendly and helpful to students during office hours

Number of Respondents
38
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (7.9%)
4 5 (13.2%)
5 10 (26.3%)
N/A 20 (52.6%)
Omit 0 (0.0%)
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