Computer Science 188 - Spring 1995 - John Canny

Uses visual aids and blackboards effectively

Number of Respondents
33
Mean
3.0
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.0 ± 0.4
Max
5.0
Frequency Distribution
1 2 (6.1%)
2 12 (36.4%)
3 7 (21.2%)
4 9 (27.3%)
5 3 (9.1%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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