Which CCSS Mathematics domain deals with interpreting data and probability and measures such as mean, median, and mode?

• A. Geometry
• B. Expressions and Equations
• C. Statistics and Probability
• D. Functions

Answer: (C)

The main idea here is identifying the domain that covers working with data, chance, and the common summary numbers used to describe a data set. Statistics and Probability is the area that fits this best. It teaches how to interpret data from charts and tables, understand and compare data distributions, and study probability. It also covers measures of center—mean, median, and mode—and helps you decide which to use in different situations.

Geography (geometric relationships) isn’t about data interpretation or probability; it focuses on shapes and space. Expressions and Equations deals with rewriting expressions and solving algebraic equations. Functions looks at how one quantity depends on another and how to model those relationships.