Computer Science 170 - Spring 1993 - Manuel Blum

Uses visual aids and blackboards effectively

Number of Respondents
36
Mean
4.3
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
1 1 (2.8%)
2 0 (0.0%)
3 3 (8.3%)
4 14 (38.9%)
5 18 (50.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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