Computer Science 150 - Spring 2002 - John Wawrzynek

Uses visual aids and blackboards effectively

Number of Respondents
37
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
1 3 (8.1%)
2 2 (5.4%)
3 7 (18.9%)
4 13 (35.1%)
5 12 (32.4%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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