What type of attribute is the actual weight of coffee in a 1-pound can?

The actual weight of coffee in a 1-pound can is classified as numerical continuous because weight is a measurable quantity that can take on any value within a given range. Numerical continuous attributes can include fractions and decimals, allowing for a wide variety of values. For instance, the weight can be exactly 1 pound, or it could slightly vary, such as 0.98 pounds or 1.02 pounds, reflecting the precise measurement that can occur.

In contrast, categorical attributes refer to characteristics that can be divided into different categories but do not have a specific numerical value associated with them, such as types of coffee (e.g., Arabica, Robusta). Numerical discrete attributes are those that can only take specific values, typically whole numbers, like the count of cans. Ordinal attributes represent a ranked order, where the precise differences between ranks are not meaningful, such as levels of satisfaction (satisfied, neutral, dissatisfied).

Since weight can be measured with precision and can have an infinite number of potential values within a range, it accurately fits into the category of numerical continuous.