{"product_id":"sampling-3","title":"Sampling","description":"\u003cp\u003e\u003ci\u003eSampling \u003c\/i\u003e(1967) aims to simplify sampling theory for social scientists, many of whom are unwilling mathematicians. It discusses percentages and weighted averages; frequency distributions, their means and variances; experimental and theoretical sampling distributions; problems of estimation and significance; practical sampling schemes and some of the difficulties of devising questionnaires. All these topics are illustrated by practical examples.\u003c\/p\u003e","brand":"Taylor \u0026 Francis Ltd","offers":[{"title":"Default Product","offer_id":57337921896792,"sku":"9781041008040","price":38.99,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/agendabookshop.com\/products\/sampling-3","provider":"Agenda Bookshop","version":"1.0","type":"link"}