Computer Science 150 - Spring 1996 - A. Richard Newton

Uses visual aids and blackboards effectively

Number of Respondents
94
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
1 1 (1.1%)
2 2 (2.1%)
3 7 (7.4%)
4 28 (29.8%)
5 39 (41.5%)
N/A 0 (0.0%)
Omit 17 (18.1%)
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