Lemma
EasyRegression & correlation
OpenStax, Contemporary Mathematics §8.8 Scatter Plots, Correlation, and Regression Lines · Example 6 · Statistics · Regression & correlation

Scatter Plots, Correlation, and Regression Lines · Example 6

In, we considered the relationship between goals scored (GF) and goals against (GA) using the dataset “NHL19”. Recreate the scatter plot in Google Sheets, and use it to find the equation of the regression line.

~5 minWritten answer · compare with the solution

OpenStax, Contemporary Mathematics · §8.8 Scatter Plots, Correlation, and Regression Lines · Example 6

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.