Computer Science 152 - Fall 1996 - David Culler

Uses visual aids and blackboards effectively

Number of Respondents
37
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (8.1%)
4 10 (27.0%)
5 23 (62.2%)
N/A 0 (0.0%)
Omit 1 (2.7%)
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