Computer Science 182 - Spring 2003 - Jerome A. Feldman

Uses visual aids and blackboards effectively

Number of Respondents
41
Mean
3.3
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.3 ± 0.3
Max
5.0
Frequency Distribution
1 3 (7.3%)
2 4 (9.8%)
3 17 (41.5%)
4 11 (26.8%)
5 5 (12.2%)
N/A 0 (0.0%)
Omit 1 (2.4%)
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