Grade 7 - Statistics & Probability
Standard 7.SP.2 - Interpret the data in a circle graph to find the central angle.
Included Skills: Graphing
Demonstrate an understanding of circle graphs. • Identify common attributes of circle graphs, such as: - title, label, or legend - the sum of the central angles is 360° - the data is reported as a percent of the total and the sum of the percents is equal to 100%. • Create and label a circle graph, with and without technology, to display a set of data. • Find, describe, and compare circle graphs in a variety of print and electronic media such as newspapers, magazines, and the Internet. • Translate percents displayed in a circle graph into quantities to solve a problem. • Interpret a circle graph to answer questions. • Identify the characteristics of a set of data that make it possible to create a circle graph.