Computer Science 250 - Fall 2013 - Jonathan Bachrach

Uses visual aids and blackboards effectively

Number of Respondents
19
Mean
3.7
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
1 1 (5.3%)
2 3 (15.8%)
3 3 (15.8%)
4 6 (31.6%)
5 6 (31.6%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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