Computer Science 184 - Fall 1996 - Brian Barsky

Uses visual aids and blackboards effectively

Number of Respondents
23
Mean
3.6
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (13.0%)
3 7 (30.4%)
4 8 (34.8%)
5 4 (17.4%)
N/A 0 (0.0%)
Omit 1 (4.3%)
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