Computer Science 70 - Fall 2012 - Umesh Vazirani

Uses visual aids and blackboards effectively

Number of Respondents
86
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
1 2 (2.3%)
2 8 (9.3%)
3 21 (24.4%)
4 32 (37.2%)
5 23 (26.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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