This superb Revision Guide for Edexcel 9-1 GCSE Statistics is chock-full of game-changing study notes, helpful examples and essential exam advice. It contains all the topics from the new 9-1 specification in down-to-earth, crystal-clear language, plus we've thrown in plenty of realistic practice questions to get you well on your way to the top grades. Both Higher and Foundation tiers are covered, with the `Higher-only' material clearly labelled. Full answers are included at the back of the book. For even more brilliant practice check out our amazing 9-1 Statistics Exam Practice Workbook for Edexcel (9781782949527)