Computer Science 170 - Spring 2003 - David Wagner

Uses visual aids and blackboards effectively

Number of Respondents
107
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (0.9%)
3 7 (6.5%)
4 41 (38.3%)
5 58 (54.2%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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