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Describing data

infoWhy this? Describing data introduces the purpose and language of statistics, helping us distinguish types of data and communicate information about real situations. It establishes the importance of interpreting evidence carefully rather than simply reporting figures.

scheduleWhy now? As the opening unit, this establishes the vocabulary and foundational ideas used throughout the course. Recognising different types of data prepares us to make appropriate choices about sampling, collection, and representation.


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