In this lesson we shall cover
- Random Variables
- Discrete Random Variables
- Cumulative Distribution Function
- Expectation and Variance
- Expectation and Variance of Linear Functions
- Binomials
- Mean, Variance, and Standard Deviation
Random Variables
What are random variables and why do we need them
Discrete Random Variables
Examples with discrete random variables
Cumulative Distribution Function
What is the cumulative distribution function and examples
Expectation and Variance
The formulae to calculate expectation and variance, an exam questions
Expectation and Variance of Linear Functions
Formulae for calculating the expectation and variance of linear functions on exam questions
Binomials
An introduction into using binomials using the formula and tables
Mean, Variance, and Standard Deviation
Finding the mean, variance and standard deviation of binomials
Lesson Resources
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