Computer Science 61C - Fall 2012 - Randy Katz

Is careful and precise in answering questions

Number of Respondents
137
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
1 3 (2.2%)
2 1 (0.7%)
3 13 (9.5%)
4 61 (44.5%)
5 58 (42.3%)
N/A 0 (0.0%)
Omit 1 (0.7%)
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