Computer Science 172 - Fall 1994 - David Wolfe

Uses visual aids and blackboards effectively

Number of Respondents
39
Mean
4.4
Standard Deviation
0.5
Median
4.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (2.6%)
4 21 (53.8%)
5 17 (43.6%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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