Computer Science 174 - Spring 2007 - Alistair Sinclair

Uses visual aids and blackboards effectively

Number of Respondents
20
Mean
4.7
Standard Deviation
0.5
Median
5.0
95% Confidence Interval
4.7 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 0 (0.0%)
4 6 (30.0%)
5 14 (70.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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