In this episode of Study Hall Algebra, we’ll combine our linear and quadratic graphing skills to find meaning in these messes of data — because all data can tell us something.
In this lesson, students will explore these questions with the help of a real-life Rapunzel named Ida Pedersen, who hasn’t cut her hair in over a decade.
In this lesson, students use scatterplots and linear regression to examine several variables that may help predict Olympic performance.
“Describing Trends in Scatter Plots” from IM Grade 8 by Open Up Resources and Illustrative Mathematics.
“Observing More Patterns in Scatter Plots” from IM Grade 8 by Open Up Resources and Illustrative Mathematics.