Computer Science 164 - Spring 1991 - Katherine Yelick

Uses visual aids and blackboards effectively

Number of Respondents
23
Mean
3.6
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 11 (47.8%)
4 6 (26.1%)
5 3 (13.0%)
N/A 1 (4.3%)
Omit 2 (8.7%)
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