Computer Science 262A - Fall 2001 - Joseph Hellerstein

Uses visual aids and blackboards effectively

Number of Respondents
29
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (10.3%)
3 4 (13.8%)
4 11 (37.9%)
5 11 (37.9%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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