# S2 Tutorials – OCR A Level Maths

## Contents

Discrete Random Variables
Poisson Distribution
Continuous Random Variables
Probability Density Functions and Cumulative Distribution Functions
The Normal Distribution
Statistical Approximations
Poisson Approximation to the Binomial Distribution
Normal Approximation to the Binomial and Poisson Distributions
Estimation and Sampling
Estimation and Sampling
Hypothesis Tests
Hypothesis Tests for the Binomial Distribution
Hypothesis Tests for the Poisson Distribution

## Poisson Distribution

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## Probability Density Functions and Cumulative Distribution Functions

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## Poisson Approximation to the Binomial Distribution

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## Normal Approximation to the Binomial and Poisson Distributions

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## Estimation and Sampling

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## Hypothesis Tests – Binomial Distribution

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## Hypothesis Tests – Poisson Distribution

1. Exam Questions - Hypothesis tests: Poisson distribution

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