Computer Science 61C - Fall 1994 - Brian K. Harvey
The required text/notes are beneficial
Number of Respondents
90
Mean
3.9
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.1%) |
|---|---|
| 2 | 1 (1.1%) |
| 3 | 25 (27.8%) |
| 4 | 40 (44.4%) |
| 5 | 19 (21.1%) |
| N/A | 0 (0.0%) |
| Omit | 4 (4.4%) |