AQA AS Further Mathematics 7366 · 3.4.1
SA: Discrete random variables (DRVs) and expectation
- Code
- 3.4.1
- In
- 3.4 Optional application 2 – statistics
- Course
- AS Further Mathematics 7366
- Board
- AQA
Codes and titles are read by a script from AQA's published specification and have not been checked by a person. What each point covers is in the specification itself: AQA’s specification.
Points under 3.4.1
- SA1 Discrete random variables
- SA2 Probabilities for a discrete random variable
- SA3 Averages and spread of a discrete random variable
- SA4 Expectation and variance formulae
- SA5 Expectation and variance of linear functions of a discrete random variable
- SA6 Discrete uniform distribution
- SA7 Proof of the discrete uniform mean and variance
Points in 3.4 Optional application 2 – statistics
- 3.4.1 SA: Discrete random variables (DRVs) and expectation
- 3.4.2 SB: Poisson distribution
- 3.4.3 SC: Type I and Type II errors
- 3.4.4 SD: Continuous random variables (CRVs)
- 3.4.5 SE: Chi squared tests for association
- 3.4.6 SH: Confidence intervals