Computer Science 61A - Fall 2007 - Brian K. Harvey

Is friendly and helpful to students during office hours

Number of Respondents
219
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (0.9%)
3 5 (2.3%)
4 28 (12.8%)
5 69 (31.5%)
N/A 112 (51.1%)
Omit 3 (1.4%)
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