Computer Science 61B - Spring 2015 - Josh Hug

Uses visual aids and blackboards effectively

Number of Respondents
408
Mean
4.8
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.8 ± 0.1
Max
5.0
Frequency Distribution
1 3 (0.7%)
2 0 (0.0%)
3 11 (2.7%)
4 60 (14.7%)
5 332 (81.4%)
N/A 1 (0.2%)
Omit 1 (0.2%)
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