Computer Science 184 - Spring 1996 - Brian Barsky

Uses visual aids and blackboards effectively

Number of Respondents
26
Mean
2.9
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.9 ± 0.4
Max
5.0
Frequency Distribution
1 2 (7.7%)
2 7 (26.9%)
3 10 (38.5%)
4 5 (19.2%)
5 2 (7.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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