GCSE Maths Practice: theoretical-vs-experimental-probability

Question 10 of 11

Find experimental probability for a spinner.

\( \begin{array}{l}\text{A spinner has 5 equal sections: red, blue, green, yellow, purple.} \\ \text{It lands on green 8 times in 20 spins. What is the experimental probability?}\end{array} \)

Choose one option:

Divide observed green occurrences by total spins.

Relative frequency = green outcomes ÷ total spins.