Computer Science 150 - Fall 1997 - Ronald Fearing

Is careful and precise in answering questions

Number of Respondents
145
Mean
4.3
Standard Deviation
0.6
Median
4.0
95% Confidence Interval
4.3 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 13 (9.0%)
4 73 (50.3%)
5 55 (37.9%)
N/A 0 (0.0%)
Omit 4 (2.8%)
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