lesson 4-2 intro

What does "association" describe in the context of scatter plots?

• The slope of the line formed by the data points.

• How sets of data are related.

• The number of data points on the plot.

• Whether the data is increasing or decreasing.

Which statement accurately describes a positive association in a scatter plot?

• As one data set increases, the other decreases.

• Both data sets (x and y) increase together.

• There is no clear relationship between the data sets.

• The data points form a curve.

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What characterizes a nonlinear association in a scatter plot?

• The data points form a straight line.

• The data points are scattered randomly with no clear pattern.

• The data points lie along the shape of a curve.

• Both x and y values consistently increase together.