Computer Science 169 - Spring 2012 - David Patterson

Uses visual aids and blackboards effectively

Number of Respondents
48
Mean
4.0
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
1 4 (8.3%)
2 2 (4.2%)
3 5 (10.4%)
4 18 (37.5%)
5 19 (39.6%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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