Statistics (9ST0)
2个单元 · 24个章节
免费的Statistics (9ST0)学习笔记，专为Pearson Edexcel A Level学生准备。下列每个章节都涵盖一个重点主题，附有例题与练习提示，可在 thinka 应用中延伸练习。
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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