Computer Science 172 - Spring 1994 - Alistair Sinclair

Uses visual aids and blackboards effectively

Number of Respondents
31
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 4 (12.9%)
4 6 (19.4%)
5 20 (64.5%)
N/A 0 (0.0%)
Omit 1 (3.2%)
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