Computer Science 263 - Fall 1994 - Paul Hilfinger

Uses visual aids and blackboards effectively

Number of Respondents
9
Mean
3.3
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.3 ± 0.7
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (33.3%)
3 1 (11.1%)
4 4 (44.4%)
5 1 (11.1%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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