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Statistics (9ST0)
2 sections available · 24 chapters available
Free Statistics (9ST0) study notes for Pearson Edexcel A Level students. Each chapter covers a key topic with examples and practice prompts you can continue inside the thinka app.
Paper 1: Data and Probability
Numerical measures, graphs and diagrams
Probability
Population and samples
Introduction to probability distributions
Binomial distribution
Normal distribution
Correlation and linear regression
Bayes’ theorem
Probability distributions
Experimental design
Exponential and Poisson distributions
Statistical Enquiry Cycle (SEC)
Paper 2: Statistical Inference
Correlation and linear regression
Introduction to hypothesis testing
Contingency tables
One and two sample non-parametric tests
Experimental design
Sampling, estimates and resampling
Hypothesis testing, significance testing, confidence intervals and power
Hypothesis testing for 1 and 2 samples
Paired tests
Goodness of fit
Analysis of variance
Effect size
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