Computer Science 267 - Spring 2010 - James W Demmel

Uses visual aids and blackboards effectively

Number of Respondents
8
Mean
3.9
Standard Deviation
0.6
Median
4.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (25.0%)
4 5 (62.5%)
5 1 (12.5%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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