Statistics 8382/1H June 2021

AQA GCSE Statistics (8382) Jun 2021

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The exam paper assesses GCSE Statistics Higher tier concepts, focusing on data analysis, probability, sampling methods, and real-world applications. Topics include hypothesis testing, stratified sampling, comparative pie charts, index numbers, Spearman’s rank correlation coefficient, and cumulative frequency analysis. Students evaluate datasets on housing markets, homework trends, customer behavior, and biological studies. Tasks involve graphical representation, regression analysis, estimation, and interpreting relationships between variables. Keywords: statistical analysis, probability, hypothesis testing, sampling techniques, data visualization, real-world applications, trend evaluation, correlation.