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Pearson Edexcel Year 12 Mathematics โ Statistics Links correct as of 05/08/2024 โ any errors with video links, please let Mr Man know! Unit Topic Hinds Zeeshan Bicen HA Maths Pete Hart AJ Maths TL Maths Mr Southern 1 Data collection AJS 1.1 Populations and samples HS1. ZS1.4a ZS1.4b
TLS1.1a TLS1.1b 1.2 Sampling HS1.2 BS1. TLS1.2a TLS1.2b TLS1.2c 1.3 Non-random sampling HS1. BS1.3a BS1.3b
TLS1.3a TLS1.3b 1.4 Types of data HS1.4 BS1. PHS1. TLS1.4a TLS1.4b 1.5 The large data set HS1.5 ZS1. BS1.5a BS1.5b
2 Measures of location and spread 2.1 Measures of central tendency HS2.1 ZS2. BS2.1a BS2.1b BS2.1c BS2.1d
TLS2.1a TLS2.1b TLS2.1c 2.2 Other measures of location HS2.2 ZS2. BS2.2a BS2.2b BS2.2c BS2.2d BS2.2e
PHS2.2a PHS2.2b PHS2.2c TLS2.2a TLS2.2b TLS2.2c 2.3 Measures of spread HS2.3 ZS2.3 BS2.3 HAS2. PHS2. TLS2.3a TLS2.3b TLS2.3c 2.4 Variance and standard deviation HS2.4 ZS2.4 BS2.4 HAS2.4 AJS2. TLS2.4a TLS2.4b TLS2.4c TLS2.4d TLS2.4e 2.5 Coding HS2.5 ZS2. BS2.5a BS2.5b BS2.5c
TLS2.5a TLS2.5b
4 Correlation 4.1 Correlation HS4. ZS4.2a ZS4.2b
TLS4.1a TLS4.1b TLS4.1c 4.2 Linear regression HS4. BS4.2a BS4.2b BS4.3c BS4.3d BS4.3e
TLS4.2a TLS4.2b
5 Probability AJS 5.1 Calculating probabilities HS5.1 ZS5.1 BS5.1 HAS5. PHS
5.2 Venn diagrams HS5.2 ZS5.2 BS5.2 HAS5.2 AJS5.2 TLS5.2a 5.3 Mutually exclusive and independent events HS5.3 ZS5. BS5.3a BS5.3b
TLS5.3a TLS5.3b 5.4 Tree diagrams HS5.4 ZS5. BS5.4a BS5.4b
TLS5.4a TLS5.4b TLS5.4c TLS5.4d TLS5.4e TLS5.4f
7 Hypothesis testing AJS 7.1 Hypothesis testing HS7.1 ZS7. BS7.1a BS7.1b
TLS7.1a TLS7.1b TLS7.1c 7.2 Finding critical values HS7. ZS7.2a ZS7.2b BS7.2a BS7.2b
TLS7.2a TLS7,2b MSS7.2a MSS7.2b 7.3 One-tailed tests HS7.3 ZS7.3 BS7.3 HAS7.3 AJS7. TLS7.3a TLS7.3b TLS7.3c TLS7.3d TLS7.3e TLS7.3f
7.4 Two-tailed tests HS7.4 ZS7.4 BS7.4 HAS7.4 AJS7. TLS7.4a TLS7.4b TLS7.4c TLS7.4d