{"product_id":"sampling-techniques-isbn-9780471162407","title":"Sampling Techniques","description":"Clearly demonstrates a wide range of sampling methods now in use by governments, in business, market and operations research, social science, medicine, public health, agriculture, and accounting. Gives proofs of all the theoretical results used in modern sampling practice. New topics in this edition include the approximate methods developed for the problem of attaching standard errors or confidence limits to nonlinear estimates made from the results of surveys with complex plans. \u003cp\u003e1 Chapter Introduction 1\u003c\/p\u003e \u003cp\u003e2 Chapter Simple Random Sampling 18\u003c\/p\u003e \u003cp\u003e3 Chapter Sampling Proportions and Percentages 50\u003c\/p\u003e \u003cp\u003e4 Chapter The Estimation of sample Size 72\u003c\/p\u003e \u003cp\u003e5 Chapter Further Aspects of Stratified Sampling 115\u003c\/p\u003e \u003cp\u003e6 Chapter Ratio Estimators 150\u003c\/p\u003e \u003cp\u003e7 Chapter Regression Estimators 189\u003c\/p\u003e \u003cp\u003e8 Chapter Systematic Sampling 205\u003c\/p\u003e \u003cp\u003e9 Chapter Single-Stage Cluster Sampling: Clusters of Equal Sizes 233\u003c\/p\u003e \u003cp\u003e9. A Chapter Single-Stage Cluster Sampling: Clusters of Unequal Sizes 249\u003c\/p\u003e \u003cp\u003e10 Subsampling With Units of Equal Size 274\u003c\/p\u003e \u003cp\u003e11 Chapter Subsampling  With Units of Unequal Sizes 292\u003c\/p\u003e \u003cp\u003e12 Chapter Double sampling 327\u003c\/p\u003e \u003cp\u003e13 Chapter Sources of Error in Surveys 359\u003c\/p\u003e \u003cp\u003eReferences  400\u003c\/p\u003e \u003cp\u003eAnswers to Exercises 412\u003c\/p\u003e \u003cp\u003eAuthor Index  419\u003c\/p\u003e \u003cp\u003eSubject Index 422\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWilliam G Cochran\u003c\/b\u003e was a prominent statistician. He was born in Scotland but spent most of his life in the United States. Cochran studied mathematics at the University of Glasgow and the University of Cambridge. He worked at Rothamsted Experimental Station from 1934 to 1939, when he moved to the United States.\u003c\/p\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":47989986984165,"sku":"NP9780471162407","price":198.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9780471162407.jpg?v=1761786115","url":"https:\/\/k12savings.com\/es\/products\/sampling-techniques-isbn-9780471162407","provider":"K12savings","version":"1.0","type":"link"}