Computer Science 170 - Fall 1996 - Umesh Vazirani
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Number of Respondents
83
Mean
2.5
Standard Deviation
1.3
Median
2.0
95% Confidence Interval
2.5 ± 0.3
Max
5.0
Frequency Distribution
1 | 18 (21.7%) |
---|---|
2 | 22 (26.5%) |
3 | 12 (14.5%) |
4 | 14 (16.9%) |
5 | 5 (6.0%) |
N/A | 0 (0.0%) |
Omit | 12 (14.5%) |