Statistics

Statistics is one of the six areas of Pearson Edexcel GCSE Maths (exam code 1MA1). On the 72 real exam papers on this site (not counting the specimen papers), statistics questions carry about 10% of the marks on Foundation and 9% on Higher. The topics asked most often are Charts, graphs and time series (51 questions), Averages and spread (41 questions) and Histograms (13 questions).

Each topic below has a revision guide with worked examples, then every past-paper question on it, easiest first, with answers and worked solutions.