Computer Science 279 - Spring 1992 - William M. Kahan
The required text is beneficial
Number of Respondents
11
Mean
2.6
Standard Deviation
1.8
Median
0.0
95% Confidence Interval
2.6 ± 1.1
Max
5.0
Frequency Distribution
| 1 | 2 (18.2%) |
|---|---|
| 2 | 1 (9.1%) |
| 3 | 0 (0.0%) |
| 4 | 1 (9.1%) |
| 5 | 1 (9.1%) |
| N/A | 6 (54.5%) |
| Omit | 0 (0.0%) |