Computer Science 261 - Fall 2007 - David Wagner

Uses visual aids and blackboards effectively

Number of Respondents
19
Mean
4.8
Standard Deviation
0.4
Median
5.0
95% Confidence Interval
4.8 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 0 (0.0%)
4 3 (15.8%)
5 16 (84.2%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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