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Determining Optimum Strata Boundaries and Sample Sizes for Skewed Population with Log-Normal Distribution |
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| Authors: | M G M Khan Dinesh Rao A H Ansari M J Ahsan |
| Institution: | 1. School of Computing, Information and Mathematical Sciences, The University of the South Pacific, Suva, Fiji;2. Kejriwal Institute of Management and Development Studies, Namkum, Ranchi, India;3. Department of Statistics and Operations Research, Aligarh Muslim University, Aligarh, India |
| Abstract: | |
| Keywords: | Dynamic programming technique Log-normal distribution Multistage decision problem Nonlinear programming problem Optimum sample size Optimum stratification Stratified sampling |