Computer Science 188 - Spring 1989 - Robert Wilensky
Gives personal help to students having problems in course
Number of Respondents
51
Mean
2.2
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
2.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 9 (17.6%) |
|---|---|
| 2 | 4 (7.8%) |
| 3 | 7 (13.7%) |
| 4 | 0 (0.0%) |
| 5 | 2 (3.9%) |
| N/A | 28 (54.9%) |
| Omit | 1 (2.0%) |