Final answer:
Duration, as an amount of time, represents quantitative continuous data because it can take on a wide range of values and can be divided into finer increments.
Step-by-step explanation:
When considering the nature of data in the context of duration, or amount of time, it is important to understand the differences between types of data. Duration is a measurement that can be expressed as a number along with a unit of time. As such, duration is quantitative continuous data as it can take on any value within a given range and can be subdivided into finer increments, such as hours, minutes, and seconds.