Computer Science 61A - Fall 2015 - John DeNero

Uses visual aids and blackboards effectively

Number of Respondents
643
Mean
4.9
Standard Deviation
0.4
Median
5.0
95% Confidence Interval
4.9 ± 0.0
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (0.2%)
3 8 (1.2%)
4 56 (8.7%)
5 563 (87.6%)
N/A 6 (0.9%)
Omit 9 (1.4%)
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