Flashcards for Edexcel AS Level Maths Measures of Location and Spread, covering the key formulae, methods and definitions you need to recall for Paper 1 and Paper 2. 20 cards drawn from Measures of Central Tendency, Other Measures of Location, Measures of Spread, Variance and Standard Deviation, and Coding, matched to the Edexcel AS Level Maths (8MA0) specification.