Computer Science 169 - Fall 2014 - George Necula

Uses visual aids and blackboards effectively

Number of Respondents
37
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (2.7%)
3 6 (16.2%)
4 15 (40.5%)
5 15 (40.5%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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