Computer Science 267 - Spring 2012 - James W Demmel

Uses visual aids and blackboards effectively

Number of Respondents
38
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 4 (10.5%)
4 11 (28.9%)
5 23 (60.5%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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