Computer Science 294 - Fall 2000 - Richard M. Karp

Uses visual aids and blackboards effectively

Number of Respondents
30
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
1 2 (6.7%)
2 2 (6.7%)
3 3 (10.0%)
4 14 (46.7%)
5 9 (30.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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