Mathematics of Operations Research, Vol. 42, No. 3 (August 2017), pp. 692-722 (31 pages) In many computing and networking applications, arriving tasks have to be routed to one of many servers, with ...

Sankhyā: The Indian Journal of Statistics, Series B (2008-), Vol. 78, No. 1 (May 2016), pp. 66-77 (12 pages) We consider the problem of unbiased estimation of a finite population mean (or proportion) ...

Sampling is a technique in which samples are drawn at random (without any favor or bias). For this, suitable measures or procedures may be laid down and adopted according to the nature and ...