Computer Science 270 - Fall 1990 - Richard M. Karp

Uses visual aids and blackboards effectively

Number of Respondents
62
Mean
4.3
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (1.6%)
3 11 (17.7%)
4 17 (27.4%)
5 29 (46.8%)
N/A 0 (0.0%)
Omit 4 (6.5%)
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