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Geo (λ)/ Geo (μ) +G/2 queues with heterogeneous servers operating under FCFS queue discipline
(Science and Education Publishing, http://www.sciepub.com, 2015-03-06)
Please refer to the full text article for the abstract.
Knowledge and utilization of voluntary counselling and testing services for HIV by older adults (50 years and over) in Botswana
(OMICS Internationa, www.omicsonline.org/, 2015)
The study explored the knowledge and use of Voluntary Counselling and Testing (VCT) services by a stratified random sample of 609 older adults from four purposively selected districts in Botswana. Only 76.8% of the older ...
Inclusion probabilities proportional to size sampling scheme based on splitting of sizes
(International Science Congress Association, www.isca.in/, 2015-11)
Srivastava and Singh2 suggested inclusion probabilities proportional to size (IPPS or πPS) sampling scheme which depends upon a specific split of the sizes named as initial split. Each split provides a πPS sampling design ...