Computer Science 61C - Fall 2012 - Randy Katz

Uses visual aids and blackboards effectively

Number of Respondents
137
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
1 2 (1.5%)
2 8 (5.8%)
3 19 (13.9%)
4 47 (34.3%)
5 60 (43.8%)
N/A 0 (0.0%)
Omit 1 (0.7%)
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