1. A modified regression-cum-ratio estimator of population mean of a sensitive variable in the presence of non-response in simple random sampling. Issue 3 (2nd April 2020) Authors: Makhdum, Mahnaz; Sanaullah, Aamir; Hanif, Muhammad Journal: Journal of statistics & management systems Issue: Volume 23:Issue 3(2020) Page Start: 495 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗