Computer Science 162 - Fall 1996 - Alan J. Smith

Uses visual aids and blackboards effectively

Number of Respondents
48
Mean
3.1
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.1 ± 0.3
Max
5.0
Frequency Distribution
1 6 (12.5%)
2 6 (12.5%)
3 15 (31.2%)
4 17 (35.4%)
5 4 (8.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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