For example, when using a biased die, the probability of getting each number is no longer \(\frac{1}{6}\). To be able to assign a probability to each number, an experiment would need to be conducted.

Probabilities of events add up to 1, so to find the probability of the spinner landing on a 4, add up the remaining probabilities and subtract this from 1. \(0.5 + 0.2 + 0.12 = 0.82\) ...