Computer Science 186 - Fall 2010 - Michael Franklin

Uses visual aids and blackboards effectively

Number of Respondents
42
Mean
3.5
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 6 (14.3%)
3 14 (33.3%)
4 15 (35.7%)
5 7 (16.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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