01. The Large Data Set and Sampling Methods

From the DfE Mathematics AS and A-Level Content (LINK):

The Large Data Set

K1-00 [The Large Data Set: My Take]

The Large Data Sets for each of the exam boards:
AQA (for AS exams 2018 and full A-Level exams 2019),
OCR MEI (for AS exams 2018 and full A-Level exams 2019)

Types of Sample and Sampling Methods

K1-01 [Sampling: Population vs Sample]

K1-02 [Sampling: Discrete vs Continuous]

K1-03 [Sampling: Quantitative vs Qualitative]

K1-04 [Sampling Methods: Census]

K1-05 [Sampling Methods: Simple Random Sampling]

K1-06 [Sampling Methods: Systematic Sampling]

K1-07 [Sampling Methods: Stratified Sampling]

K1-08 [Sampling Methods: Quota Sampling]

K1-09 [Sampling Methods: Opportunity Sampling]

K1-10 [Sampling Methods: Cluster Sampling]

K1-11 [Sampling Method: Self-Selection Sampling]