Computer Science 60A - Spring 1989 - Brian K. Harvey

Uses visual aids and blackboards effectively

Number of Respondents
132
Mean
4.3
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
1 4 (3.0%)
2 0 (0.0%)
3 18 (13.6%)
4 41 (31.1%)
5 62 (47.0%)
N/A 2 (1.5%)
Omit 5 (3.8%)
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