Computer Science 267 - Spring 1993 - James W Demmel

Uses visual aids and blackboards effectively

Number of Respondents
16
Mean
4.1
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 4 (25.0%)
4 6 (37.5%)
5 5 (31.2%)
N/A 0 (0.0%)
Omit 1 (6.2%)
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