Computer Science 170 - Fall 2013 - Satish Rao

Uses visual aids and blackboards effectively

Number of Respondents
89
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
1 2 (2.2%)
2 6 (6.7%)
3 24 (27.0%)
4 31 (34.8%)
5 23 (25.8%)
N/A 1 (1.1%)
Omit 2 (2.2%)
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