Computer Science 150 - Fall 1998 - Ronald Fearing

Is careful and precise in answering questions

Number of Respondents
124
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 4 (3.2%)
3 13 (10.5%)
4 52 (41.9%)
5 47 (37.9%)
N/A 1 (0.8%)
Omit 7 (5.6%)
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