Mathematical Methods · Unit 4 · Continuous random variables and the normal distribution · General continuous random variables

Understand the concepts of a probability density function, cumulative distribution function, and probabilities associated with a continuous random variable given by integrals; examine simple types of continuous random variables and use them in appropriate contexts.

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Understand standardised normal variables (𝑧-values, 𝑧-scores) and use these to compare samples.
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