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| Since publication of the first edition in 1992, the field of survey sampling has grown considerably. This new edition of Survey Sampling: Theory and Methods has been updated to include the latest research and the newest methods. The authors have undertaken the daunting task of surveying the sampling literature of the past few decades to provide an outstanding research reference. Starting with the unified theory, the authors explain in the clearest of terms the subsequent developments. In fact, even the most modern innovations of survey sampling, both methodological and theoretical, have found a place in this concise volume. The book includes many techniques not covered adequately in most textbooks.
Suppose it is considered important to gather ideas about, for example, (1) the total quantity of food grains stocked in all the godowns managed by a state government, (2) the total number of patients admitted in all the hospitals of a country classified by varieties of their complaints, (3) the amount of income tax evaded on an average by the income earners of a city. Now, to inspect all godowns, examine all admission documents of all hospitals of a country, and make inquiries about all income earners of a city will be too expensive and time consuming. So it seems natural to select a few godowns, hospitals, and income earners, to get all relevant data for them and to be able to draw conclusions on those quantities that could be ascertained exactly only by a survey of all godowns, hospitals, and income earners. We feel it is useful to formulate mathematically as follows the essentials of the issues at hand common to the above and similar circumstances.
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