Computer Science 162 - Fall 2001 - Alan J. Smith

Uses visual aids and blackboards effectively

Number of Respondents
79
Mean
2.4
Standard Deviation
1.2
Median
2.0
95% Confidence Interval
2.4 ± 0.3
Max
5.0
Frequency Distribution
1 25 (31.6%)
2 19 (24.1%)
3 16 (20.3%)
4 15 (19.0%)
5 4 (5.1%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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