Computer Science 267 - Spring 1999 - James W Demmel

Uses visual aids and blackboards effectively

Number of Respondents
11
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (18.2%)
4 3 (27.3%)
5 2 (18.2%)
N/A 0 (0.0%)
Omit 4 (36.4%)
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