S1 · Statistics 1

Interactive lessons on this topic

Work through it step by step, with instant-check exercises.

• 1 Data summaries, histograms and interpretation
• 2 Probability, trees and conditional reasoning
• 3 Regression, financial models and residuals
• 4 Binomial, normal and Poisson models

More topics in Pearson Edexcel · International A-Level · Mathematics

• P1 · Pure Mathematics 1
• P2 · Pure Mathematics 2
• P3 · Pure Mathematics 3
• P4 · Pure Mathematics 4
• M1 · Mechanics 1
• D1 · Decision Mathematics 1