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Scatter Plots Worksheet
Grade 8 Math · printable worksheet (PDF) with answer key · 15 problems · CCSS 8.SP.A.1, 8.SP.A.2, 8.SP.A.3
A printable grade 8 scatter plots practice worksheet with 15 problems and a complete, step-by-step answer key — formatted to print cleanly on standard paper. Included in the one-time $20 unlock for the full NudgeLearn library.
Sample problems
Show your work in the space provided. Use the scatter plots to describe the type of association (positive, negative, or none), its strength, and to read or use a trend line.
- 1. Two variables show a **positive** association. As one variable increases, what does the other tend to do?
- 2. A scatter plot of points falls roughly along a straight line. Is this a **linear** or a **nonlinear** association?
- 3. A scatter plot shows no upward or downward trend at all. Describe the association between the two variables.
- 4. True or false: a point that lies far away from the overall pattern of a scatter plot is called an outlier.
Plus 11 more problems and a full answer key in the PDF.
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