Computer Science 170 - Spring 2012 - Satish Rao

Uses visual aids and blackboards effectively

Number of Respondents
74
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
1 2 (2.7%)
2 7 (9.5%)
3 14 (18.9%)
4 31 (41.9%)
5 20 (27.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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