Computer Science 60B - Fall 1989 - John Ousterhout
The required text is beneficial
Number of Respondents
111
Mean
3.3
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 8 (7.2%) |
|---|---|
| 2 | 19 (17.1%) |
| 3 | 35 (31.5%) |
| 4 | 19 (17.1%) |
| 5 | 22 (19.8%) |
| N/A | 3 (2.7%) |
| Omit | 5 (4.5%) |