Computer Science 294 - Fall 2007 - Dawn Song

Uses visual aids and blackboards effectively

Number of Respondents
12
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.6
Max
5.0
Frequency Distribution
1 1 (8.3%)
2 0 (0.0%)
3 0 (0.0%)
4 7 (58.3%)
5 4 (33.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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