8th Grade Common Core: 8.SP.2

Common Core Identifier: 8.SP.2 / Grade: 8

Curriculum: Statistics And Probability: Investigate Patterns Of Association In Bivariate Data.

Detail: Know that straight lines are widely used to model relationships between two quantitative variables. For scatter plots that suggest a linear association, informally fit a straight line, and informally assess the model fit by judging the closeness of the data points to the line.