Edexcel•A-Level•Mathematics
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Statistical Hypothesis Testing
Hypothesis tests for proportions, means, and correlation
Practice 26 subtopics in Statistical Hypothesis Testing. All questions match the Edexcel A-Level specification.
About Statistical Hypothesis Testing
Statistical Hypothesis Testing is a key topic in the Edexcel A-Level Mathematicsspecification. This topic covers hypothesis tests for proportions, means, and correlation.
Master all 26 subtopics below with unlimited AI-generated questions. Each subtopic page includes sample questions and the ability to generate unlimited practice questions with detailed solutions.
All Subtopics (26)
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Null hypothesis H₀Alternative hypothesis H₁Significance level (1%, 5%, 10%)One-tailed and two-tailed testsTest statisticCritical region and critical valuesp-value interpretationHypothesis test for proportion pSetting up binomial hypothesis testFinding critical region for binomialActual significance levelInterpreting results in contextSample mean distribution: X̄ ~ N(μ, σ²/n)Hypothesis test for mean μTest statistic for meanOne-sample z-testFinding critical valuesHypothesis test for correlation coefficient ρH₀: ρ = 0 (no correlation)Using critical values from tablesSample size and critical valuesInterpreting correlation test resultsDrawing conclusions from testsInterpreting in contextType I errorsType II errors
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Start with Null hypothesis H₀