Computer Science 170 - Fall 1988 - A. Gill

Uses visual aids and blackboards effectively

Number of Respondents
15
Mean
3.8
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.8 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (6.7%)
3 5 (33.3%)
4 5 (33.3%)
5 4 (26.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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