Computer Science 301 - Fall 2005 - Carlo H. Sequin

Uses visual aids and blackboards effectively

Number of Respondents
20
Mean
4.1
Standard Deviation
0.6
Median
4.0
95% Confidence Interval
4.1 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (10.0%)
4 10 (50.0%)
5 3 (15.0%)
N/A 4 (20.0%)
Omit 1 (5.0%)
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