Computer Science 61BL - Spring 2007 - Michael J. Clancy

Uses visual aids and blackboards effectively

Number of Respondents
98
Mean
3.6
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
1 4 (4.1%)
2 7 (7.1%)
3 28 (28.6%)
4 33 (33.7%)
5 19 (19.4%)
N/A 6 (6.1%)
Omit 1 (1.0%)
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