Lemma
EasyRegression & correlation
OpenStax, Contemporary Mathematics §8.8 Scatter Plots, Correlation, and Regression Lines · Example 4 · Statistics · Regression & correlation

Scatter Plots, Correlation, and Regression Lines · Example 4

The data that were plotted in the previous example can be found in the dataset “correlationcoefficient1”. All of them share the same values for the explanatory variable . The four responses are labeled through . Compute the correlation coefficients for each, if appropriate, using Google Sheets. Round to the nearest hundredth.

~5 minWritten answer · compare with the solution

OpenStax, Contemporary Mathematics · §8.8 Scatter Plots, Correlation, and Regression Lines · Example 4

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.