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ATARMAxxing · QCE Mathematical Methods revision notes

Continuous Random Variables and PDFs

Continuous random variables and the normal distribution
4 · Continuous random variables and the normal distribution

What this note covers

  1. What is a Continuous Random Variable?
  2. Properties of a Probability Density Function
  3. Calculating Probabilities by Integration
  4. Cumulative Distribution Functions
  5. Mean and Variance of a Continuous Random Variable
  6. Percentiles and the Median
  7. Connecting the PDF Framework to the Normal Distribution

7 sections · 14 key terms & formulas · 6 common mistakes

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