Scatterplots

Front

What type of association does this graph have? Options: positive, negative, none, all of the above

Back

positive

Front

What is a scatter plot?

Back

A graph that shows the relationship of two data sets.

Front

Predict the number of chapters in a book with 180 pages using the trend line from a scatter plot showing the relationship between chapters and pages.

Back

18 chapters

Front

What is the type of association? Options: Negative, no association, positive

Back

no association

Front

Based on a scatterplot showing the relationship between absences and final exam scores, what score should a student with 6 absences get? Options: 65, 92, 70, 76

Back

76

Front

In the scatter plot, does the image show a "Line of Best Fit"?

Back

Yes

Front

Which statement best describes the relationship shown in this scatter plot?

Back

A student's shoe size has no effect on their math score

Front

In the scatter plot, does the image show a "Line of Best Fit"?

Back

No

Front

What does r= -0.13 tell you?

Back

There is a weak negative correlation.

Front

What type of correlation does this graph have?

Back

strong positive