Computer Science 172 - Fall 1991 - Eugene Lawler
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Number of Respondents
30
Mean
2.2
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
2.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 9 (30.0%) |
|---|---|
| 2 | 7 (23.3%) |
| 3 | 4 (13.3%) |
| 4 | 5 (16.7%) |
| 5 | 0 (0.0%) |
| N/A | 2 (6.7%) |
| Omit | 3 (10.0%) |