Computer Science 186 - Fall 1995 - Yongdong Wang
The required text/notes are beneficial
Number of Respondents
50
Mean
3.5
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (6.0%) |
|---|---|
| 2 | 5 (10.0%) |
| 3 | 13 (26.0%) |
| 4 | 18 (36.0%) |
| 5 | 7 (14.0%) |
| N/A | 3 (6.0%) |
| Omit | 1 (2.0%) |