Computer Science 164 - Spring 1989 - Lawrence A. Rowe

Uses visual aids and blackboards effectively

Number of Respondents
29
Mean
4.3
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (3.4%)
3 2 (6.9%)
4 12 (41.4%)
5 13 (44.8%)
N/A 0 (0.0%)
Omit 1 (3.4%)
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