# Lesson overview: Calculate experimental probabilities and make predictions (relative frequency)

Learn how to record data in a relative frequency table and use the probabilities to make predictions, including scenarios such as spinners or rolling dice.

### Transcript

### 4 lessons in Probability 2 & 3:

- List outcomes in a sample space diagram (two-way table) and calculate probabilities
- Calculate experimental probabilities and make predictions (relative frequency)
- Find probabilities from Venn diagrams including basic set notation
- Find probabilities from frequency trees
- Calculate probabilities of independent events

### 4 lessons in Probability 1 & 2:

- Use the language of probability and the probability scale
- Calculate probabilities from equally likely events
- Find the probability of an event not happening including using a table (include mutually exclusive and exhaustive)
- Find the predicted number of outcomes
- List outcomes in a sample space diagram (two-way table) and calculate probabilities
- Calculate experimental probabilities and make predictions (relative frequency)
- Find probabilities from Venn diagrams including basic set notation
- Find probabilities from frequency trees