Computer Science 294 - Fall 1999 - S. Rajagopalan

Uses visual aids and blackboards effectively

Number of Respondents
21
Mean
3.4
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (9.5%)
3 4 (19.0%)
4 7 (33.3%)
5 0 (0.0%)
N/A 0 (0.0%)
Omit 8 (38.1%)
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