What is defined as a collection of related data points for analysis?

A collection of related data points for analysis is referred to as a data set. This term encompasses an organized collection of data that is usually presented in a structured format, such as a table or spreadsheet, where each row can represent a different observation or record, and each column represents a variable or attribute of those observations.

Data sets serve as the foundational building blocks for conducting analyses, enabling analysts to derive insights, identify trends, and draw conclusions based on the underlying data. They can consist of various types of information, including numerical values, categorical data, or even textual descriptions, depending on the focus of the analysis.

In contrast, other terms in the question represent different aspects of data usage and analysis. Data visualization refers to the graphical representation of data to make it easier to understand and interpret patterns or trends. A data model is a conceptual representation of how data elements relate to one another, often used in the structuring of databases. A data report typically summarizes findings or insights derived from data analysis, but it does not define the raw data itself.