Which of the following worksheet types uses mathematical or statistical functions for data presentation?

The correct choice is Transformation. Transformation worksheets are specifically designed to employ mathematical or statistical functions to manipulate and present data in a meaningful way. These worksheets allow users to create calculated fields, aggregate data, perform statistical analyses, and apply various functions that can summarize or modify data sets. This capability is essential for users looking to derive insights from their data, whether through simple calculations like sums and averages or more complex statistical operations.

In contrast, the other worksheet types serve different purposes. For instance, a Treemap is employed for visual hierarchical data representation rather than focusing on calculation. Composite worksheets are aggregates of different data sources but do not inherently perform calculations. Table-based worksheets primarily organize data in a structured format, making it easier to read, but they typically lack the dynamic calculation element that transformation worksheets possess. Thus, the key distinguishing feature of transformation worksheets is their inclusion of mathematical or statistical functions as a core part of data presentation.