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Pearson Edexcel IAL Mathematics

Unit P3: Pure Mathematics 3

Unit P4: Pure Mathematics 4

Unit FP2: Further Pure Mathematics 2

Unit FP3: Further Pure Mathematics 3

Unit M2: Mechanics 2

Unit M3: Mechanics 3

Unit S2: Statistics 2

Unit S3: Statistics 3

S3.1 - Combinations of random variables

S3.2 - Sampling

S3.3 - Estimation, confidence intervals and tests

S3.3.1 - Concepts of standard error,

S3.3.2 - Distribution of the sample mean

S3.3.3 - Concept of a confidence interval

S3.3.4 - Confidence limits for a Normal

S3.3.5 - Hypothesis tests for the mean of a Normal distribution

S3.3.6 - Central Limit theorem for sample means

S3.3.7 - Hypothesis test for the difference

S3.3.8 - Use of large sample results

S3.4 - Goodness of fit and contingency tables

S3.5 - Regression and correlation

A-Level/Edexcel/Mathematics//A2/Concept/Unit S3: Statistics 3/S3.3 - Estimation, confidence intervals and tests/S3.3.6 - Central Limit theorem for sample means

Unit S3: Statistics 3

Syllabus: 2019
Section: —
Level: A2

Exam analysis

Most tested topics

Combinations of random variables
Sampling
Estimation, confidence intervals and tests
Goodness of fit and contingency tables
Regression and correlation