Computer Science 164 - Fall 1992 - Paul Hilfinger
The required text is beneficial
Number of Respondents
45
Mean
2.3
Standard Deviation
1.5
Median
0.0
95% Confidence Interval
2.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 10 (22.2%) |
|---|---|
| 2 | 1 (2.2%) |
| 3 | 3 (6.7%) |
| 4 | 4 (8.9%) |
| 5 | 2 (4.4%) |
| N/A | 22 (48.9%) |
| Omit | 3 (6.7%) |