- Tytuł:
- A General Class of Mean Estimators Using Mixture of Auxiliary Variables for Two-Phase Sampling in the Presence of Non-Response
- Autorzy:
-
Zahoor Ahmad
Rahma Zubair
Ummara Shahid - Tematy:
-
non-response
multi-auxiliary variables
regression-cum-ratioexponential
estimators
no information case - Pokaż więcej
- Dostawca treści:
- CEJSH