Computer Science 281A - Fall 2011 - Michael Jordan

Uses visual aids and blackboards effectively

Number of Respondents
31
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (9.7%)
3 5 (16.1%)
4 15 (48.4%)
5 8 (25.8%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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