Computer Science 61A - Fall 1997 - Brian K. Harvey
The required text/notes are beneficial
Number of Respondents
167
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 5 (3.0%) |
|---|---|
| 2 | 7 (4.2%) |
| 3 | 17 (10.2%) |
| 4 | 50 (29.9%) |
| 5 | 80 (47.9%) |
| N/A | 1 (0.6%) |
| Omit | 7 (4.2%) |