Computer Science 161 - Spring 2016 - Raluca Popa

Uses visual aids and blackboards effectively

Number of Respondents
117
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.1
Max
5.0
Frequency Distribution
1 2 (1.7%)
2 0 (0.0%)
3 7 (6.0%)
4 21 (17.9%)
5 86 (73.5%)
N/A 1 (0.9%)
Omit 0 (0.0%)
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