Confidence intervals
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Thousand Oaks, Calif.
Sage
c2003.
|
| Cyfres: | Sage university papers. Quantitative applications in the social sciences
no. 07/140 |
| Pynciau: |