Computer Science 286 - Spring 1995 - A. Bhide

Uses visual aids and blackboards effectively

Number of Respondents
12
Mean
2.2
Standard Deviation
0.9
Median
2.0
95% Confidence Interval
2.2 ± 0.5
Max
5.0
Frequency Distribution
1 3 (25.0%)
2 5 (41.7%)
3 3 (25.0%)
4 1 (8.3%)
5 0 (0.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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