Computer Science 150 - Spring 2003 - John Wawrzynek

Uses visual aids and blackboards effectively

Number of Respondents
58
Mean
3.9
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
1 1 (1.7%)
2 1 (1.7%)
3 15 (25.9%)
4 26 (44.8%)
5 12 (20.7%)
N/A 3 (5.2%)
Omit 0 (0.0%)
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