Computer Science 39C - Spring 1999 - Randy Katz

Uses visual aids and blackboards effectively

Number of Respondents
18
Mean
4.3
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.3 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (5.6%)
3 2 (11.1%)
4 5 (27.8%)
5 10 (55.6%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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