Computer Science 281A - Fall 2014 - Ben Recht

Uses visual aids and blackboards effectively

Number of Respondents
44
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
1 1 (2.3%)
2 3 (6.8%)
3 12 (27.3%)
4 13 (29.5%)
5 14 (31.8%)
N/A 1 (2.3%)
Omit 0 (0.0%)
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