價格：免費
檔案大小：5.1 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：德語, 英語
See how the linear regression line is computed from a set of data. Graphs dynamically changes with each new data point showing how the linear regression line is affected. Also, allows students to tap on data points on graph and see how residual is computed.
Great introductory application that will help you build conceptual understanding through numeric, graphical, and algebraic approach.
支援平台：iPhone, iPad