Computer Science 174 - Fall 1997 - Alistair Sinclair

Uses visual aids and blackboards effectively

Number of Respondents
34
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (2.9%)
3 3 (8.8%)
4 13 (38.2%)
5 16 (47.1%)
N/A 1 (2.9%)
Omit 0 (0.0%)
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