Computer Science 170 - Fall 2010 - Christos Papadimitriou

Is careful and precise in answering questions

Number of Respondents
132
Mean
4.4
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
1 1 (0.8%)
2 2 (1.5%)
3 12 (9.1%)
4 51 (38.6%)
5 65 (49.2%)
N/A 0 (0.0%)
Omit 1 (0.8%)
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