Description:... This publication consists of two papers, the first on the subject of statistical sampling that stresses the difficulties facing the field biologist who has to sample highly heterogeneous populations. The second paper is written as an introduction for the researcher who is considering the use of electronic methods for the first time. The functions of data processing equipment and of computers are distinguished, and problems faced by the biologist are illustrated by describing how the Canadian Wildlife Service is handling the problem. Examples are offered of both completed and current projects in which electronic aids play a part both in the processing of data and in the computations involved in a statistical analysis.
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شماره کارت : 6104337650971516 شماره حساب : 8228146163 شناسه شبا (انتقال پایا) : IR410120020000008228146163 بانک ملت به نام مهدی تاج دینی