Computer Science 270 - Spring 2007 - Richard M. Karp

Uses visual aids and blackboards effectively

Number of Respondents
26
Mean
4.6
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.6 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (3.8%)
4 8 (30.8%)
5 17 (65.4%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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