Computer Science 61A - Fall 2002 - Lawrence A. Rowe

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Number of Respondents
137
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
1 5 (3.6%)
2 14 (10.2%)
3 31 (22.6%)
4 53 (38.7%)
5 30 (21.9%)
N/A 0 (0.0%)
Omit 4 (2.9%)
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