Computer Science 162 - Spring 1989 - Alan J. Smith

Uses visual aids and blackboards effectively

Number of Respondents
33
Mean
3.9
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
1 1 (3.0%)
2 2 (6.1%)
3 5 (15.2%)
4 15 (45.5%)
5 9 (27.3%)
N/A 0 (0.0%)
Omit 1 (3.0%)
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