Computer Science 278 - Fall 2004 - Luca Trevisan

Uses visual aids and blackboards effectively

Number of Respondents
16
Mean
4.4
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.4 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (6.2%)
3 1 (6.2%)
4 4 (25.0%)
5 9 (56.2%)
N/A 1 (6.2%)
Omit 0 (0.0%)
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