Computer Science 262A - Fall 2006 - Joseph Hellerstein

Uses visual aids and blackboards effectively

Number of Respondents
27
Mean
4.0
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (3.7%)
3 7 (25.9%)
4 8 (29.6%)
5 10 (37.0%)
N/A 1 (3.7%)
Omit 0 (0.0%)
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