Computer Science 262A - Fall 2002 - Eric Brewer

Uses visual aids and blackboards effectively

Number of Respondents
34
Mean
4.4
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (2.9%)
3 2 (5.9%)
4 12 (35.3%)
5 19 (55.9%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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