Computer Science 260 - Fall 2011 - Bjoern Hartmann

Uses visual aids and blackboards effectively

Number of Respondents
25
Mean
4.7
Standard Deviation
0.5
Median
5.0
95% Confidence Interval
4.7 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (4.0%)
4 5 (20.0%)
5 18 (72.0%)
N/A 0 (0.0%)
Omit 1 (4.0%)
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