Home » Solution Banks » Edexcel IAL Statistics 1 – Solution BankEdexcel IAL Statistics 1 – Solution Bank Ch. 1: Mathematical Modelling S1 Exercise 1A S1_Chapter Review 1 Ch. 2: Measures of Location and Spread S1 Exercise 2A S1 Exercise 2B S1 Exercise 2C S1 Exercise 2D S1 Exercise 2E S1 Exercise 2F S1 Exercise 2G S1_Chapter Review 2 Ch. 3: Representations of Data S1 Exercise 3A S1 Exercise 3B S1 Exercise 3C S1 Exercise 3D S1 Exercise 3E S1 Exercise 3F S1_Chapter Review 3 Ch. 4: Probability S1 Exercise 4A S1 Exercise 4B S1 Exercise 4C S1 Exercise 4D S1 Exercise 4E S1 Exercise 4F S1 Exercise 4G S1 Exercise 4H S1_Chapter Review 4 Ch. 5: Correlation and Regression S1 Exercise 5A S1 Exercise 5B S1 Exercise 5C S1 Exercise 5D S1 Exercise 5E S1_Chapter Review 5 Ch. 6: Discrete Random Variables S1 Exercise 6A S1 Exercise 6B S1 Exercise 6C S1 Exercise 6D S1 Exercise 6E S1 Exercise 6F S1 Exercise 6G S1_Chapter Review 6 Ch. 7: The Normal Distribution S1 Exercise 7A S1 Exercise 7B S1 Exercise 7C S1 Exercise 7D S1 Exercise 7E S1_Chapter Review 7 Review Exercises S1 Review Exercise 1 S1 Review Exercise 2 Practice Exam Paper S1 Practice Exam Paper