Statistics 8382/1H June 2020

AQA GCSE Statistics (8382) Jun 2020

معلم موافق رایگان بودن است.

The exam paper evaluates GCSE Statistics Higher tier, focusing on advanced statistical methods and applications. Key areas include probability, geometric mean, normal distribution, correlation coefficients, and hypothesis testing. Topics explore real-world scenarios such as consumer preferences, time use analysis, disease experiments, and market trends. Students analyze datasets, calculate probabilities, draw cumulative frequency polygons, and evaluate hypotheses using statistical measures like mean, standard deviation, and interquartile range. Keywords: probability, statistical analysis, hypothesis testing, correlation, normal distribution, real-world data, data visualization, trend analysis.