Final answer:
A dimension may contain static or growth data, with static data representing a single measure at a point in time and growth data representing change over time, such as in the case of GDP growth rates.
Step-by-step explanation:
A typical dimension can contain either static or growth data, depending on the context and the information that is being measured or described. In physics, for instance, dimensions are used to express the physical quantities, with each dimension corresponding to a base quantity such as length (L), mass (M), or time (T). Dimensions like area (L²) or volume (L³) are static in nature since they represent a measurement at a given point in time.
However, when we discuss economics or demographics, dimensions can represent growth data. For example, analyzing the average annual growth in GDP over a decade necessitates calculating growth rates using averages of the quantity over a specific time period. Graphs can help visualize such data simply, like those containing 600 data points since 1960, enabling a good intuitive understanding of data growth over time.
In summary, whether a dimension includes static or growth data depends on the nature of the data itself: whether it represents a single point in time or a change over an extended period.