Computer Science 164 - Fall 2009 - Ras Bodik

Uses visual aids and blackboards effectively

Number of Respondents
57
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
1 3 (5.3%)
2 7 (12.3%)
3 12 (21.1%)
4 13 (22.8%)
5 22 (38.6%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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