Computer Science 169 - Fall 1996 - Jerome A. Feldman

Uses visual aids and blackboards effectively

Number of Respondents
12
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (25.0%)
4 5 (41.7%)
5 3 (25.0%)
N/A 0 (0.0%)
Omit 1 (8.3%)
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