Scatter Plots

Front

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

Back

no association

Front

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

Back

positive

Front

What type of correlation does this scatter plot show? Options: positive linear association, negative linear association, no association, nonlinear association

Back

negative linear association

Front

Predict the number of chapters in a book with 140 pages using the trend line from a scatter plot showing the relationship between chapters and pages.

Back

14 chapters

Front

What is true of the x and y values in a scatter plot with a negative correlation?

Back

As x increases, y decreases

Front

About how many male math teachers were there in 2006? Options: 15, 30, 35, 45

Back

35

Front

What is a scatter plot?

Back

A graph that shows the relationship of two data sets.

Front

Which scatter plot shows a linear relationship between x and y? Options: Graph A, Graph B, Graph C, Graph D

Back

Graph C

Front

What is a line of best fit used for?

Back

To make predictions

Front

In this image, how would you describe the point that does not fit the pattern of the other dots?

Back

The point is an outlier.