Computer Science 276 - Spring 1989 - Manuel Blum

Uses visual aids and blackboards effectively

Number of Respondents
29
Mean
4.4
Standard Deviation
0.6
Median
0.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (6.9%)
4 12 (41.4%)
5 13 (44.8%)
N/A 1 (3.4%)
Omit 1 (3.4%)
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