Computer Science 188 - Fall 2012 - Dan Klein

Uses visual aids and blackboards effectively

Number of Respondents
118
Mean
4.9
Standard Deviation
0.3
Median
5.0
95% Confidence Interval
4.9 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (1.7%)
4 7 (5.9%)
5 108 (91.5%)
N/A 0 (0.0%)
Omit 1 (0.8%)
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