Computer Science 61B - Fall 2002 - Paul Hilfinger

Is careful and precise in answering questions

Number of Respondents
56
Mean
4.3
Standard Deviation
0.9
Median
4.5
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
1 1 (1.8%)
2 3 (5.4%)
3 4 (7.1%)
4 19 (33.9%)
5 27 (48.2%)
N/A 2 (3.6%)
Omit 0 (0.0%)
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