Computer Science 60A - Fall 1988 - Brian K. Harvey
The required text is beneficial
Number of Respondents
159
Mean
3.7
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 4 (2.5%) |
|---|---|
| 2 | 14 (8.8%) |
| 3 | 39 (24.5%) |
| 4 | 66 (41.5%) |
| 5 | 34 (21.4%) |
| N/A | 1 (0.6%) |
| Omit | 1 (0.6%) |