Computer Science 262A - Fall 2010 - Eric Brewer

Uses visual aids and blackboards effectively

Number of Respondents
25
Mean
4.5
Standard Deviation
0.5
Median
4.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 0 (0.0%)
4 13 (52.0%)
5 12 (48.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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