Which of the following attributes is considered continuous data?

Cost is considered continuous data because it can take on an infinite number of values within a given range and can be measured with great precision. This characteristic of being able to represent fractions, decimals, or any values along a continuum is what defines continuous data. For example, the cost of an item can be expressed as a whole number or a decimal (e.g., $15, $15.50), reflecting various levels of financial expenditure.

In contrast, attributes like priority, state, and assignment group represent categorical or discrete data. Priority is usually ranked in categories (high, medium, low), state represents specific conditions or statuses (e.g., open, closed), and assignment group signifies specific teams or departments within an organization. These categories do not possess the same level of precision as continuous data, making cost the correct choice for this question.