{"product_id":"9780521653992","title":"Graded Exercises in Statistics","description":"A wide-ranging collection of exercises for homework, practice and revision. This series covers all areas of A and AS level mathematics, including optional topics, and has been designed for the new specifications. In each section of the book the questions are graded into four sections: Basic, covering the fundamentals of the topic; Intermediate, with questions of examination standard - including many from past papers; Advanced, designed to challenge the most able students; Revision, to increase understanding and confidence. The Answers contain detailed worked solutions to key questions.","brand":"Richard Norris","offers":[{"title":"Default Title","offer_id":45780399849790,"sku":"9780521653992","price":1083.49,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4357\/7662\/products\/9780521653992.jpg?v=1707291818","url":"https:\/\/exclusivebooks.co.za\/products\/9780521653992","provider":"Exclusive Books Online","version":"1.0","type":"link"}