Computer Science 301 - Spring 2003 - Dan Garcia

Uses visual aids and blackboards effectively

Number of Respondents
13
Mean
2.8
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
2.8 ± 0.5
Max
5.0
Frequency Distribution
1 1 (7.7%)
2 0 (0.0%)
3 4 (30.8%)
4 1 (7.7%)
5 0 (0.0%)
N/A 7 (53.8%)
Omit 0 (0.0%)
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