Computer Science 39J - Fall 2007 - Brian Barsky

Uses visual aids and blackboards effectively

Number of Respondents
11
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.7
Max
5.0
Frequency Distribution
1 1 (9.1%)
2 1 (9.1%)
3 0 (0.0%)
4 7 (63.6%)
5 2 (18.2%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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