Home > Subjects > Mathematics > Level 3 - statistics and modelling > 3.3 Probability (AS90643) > Subject content > Expected value and variance
- Subject: Mathematics
- AS: 90643
- Level: 3
- Credits: 4
- External
Statistics and modelling 3.3 Solve straightforward problems involving probability
Expected value and variance
S-cool – Probability distributions for information on probability distribution tables, expectation and variance, the binomial distribution, geometric distribution.
Statistics Glossary – Random variables and probability distributions
