Final answer:
A chance experiment is any activity or situation in which there is uncertainty concerning which of two or more possible outcomes will result.
Step-by-step explanation:
A chance experiment refers to any activity or situation where there is uncertainty about which of two or more possible outcomes will occur. It is often associated with the concept of probability, which is a measure of how certain we are about the outcomes of an experiment. Examples of chance experiments include flipping a coin, spinning a spinner, drawing a marble from a bag, and rolling dice.