Computer Science 164 - Fall 1988 - John Canny

Uses visual aids and blackboards effectively

Number of Respondents
25
Mean
4.0
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (12.0%)
3 2 (8.0%)
4 13 (52.0%)
5 7 (28.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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