Computer Science 164 - Spring 1994 - Lawrence A. Rowe

Uses visual aids and blackboards effectively

Number of Respondents
62
Mean
3.9
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
1 4 (6.5%)
2 7 (11.3%)
3 9 (14.5%)
4 15 (24.2%)
5 27 (43.5%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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