Question

practice describing trends in data. which scatterplot shows no correlation?

Explanation:

A scatterplot with no correlation has points that are randomly distributed and do not form any discernible pattern (like a line - either increasing or decreasing). In the first scatterplot, there seems to be a somewhat increasing trend. In the second scatterplot, there is a decreasing trend. In the third scatterplot, there is also an increasing trend. The fourth scatterplot has points that are randomly placed without any upward or downward trend.

Answer:

The fourth scatterplot.