{"product_id":"sampling-techniques-von-karima-mokrani-djelloul-radia-djelloul-und-nawal-zerniz","title":"SAMPLING TECHNIQUES","description":"\u003cp\u003eThis book deals mainly with: - The different sampling techniques - Sampling methods - The purpose of sampling is to reduce the cost of collecting data on a population by gathering information from a subset instead of the entire population. Sample surveys are often the most feasible way to collect the data needed for program evaluation.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786206023166\"\u003e\u003ch3\u003eThe different sampling techniques\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786206023166","offer_id":46815498600773,"sku":"9786206023166","price":43.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/44a21ac7-f551-419d-abb5-44256ebb8050.jpg?v=1765348842","url":"https:\/\/shop.autorenwelt.de\/en\/products\/sampling-techniques-von-karima-mokrani-djelloul-radia-djelloul-und-nawal-zerniz","provider":"Autorenwelt Shop","version":"1.0","type":"link"}