Scatter Plots

Front

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

Back

negative

Front

Which sentence describes the relationship shown on this scatter plot?

• As the temperature decreases, the visitors increase.
• As the temperature increases, the number of visitors increases.
• As the visitors increase, the temperature decreases.
• No correlation

Back

As the temperature increases, the number of visitors increases.

Front

What type of association does this graph have? Options:

positive

,

negative

,

none

,

all of the above

Back

positive

Front

What type of association does this graph have? Options:

positive 

,

negative

,

none

,

all of the above

Back

negative

Front

What represents the x axis? Options: ABC Company, Hours Worked, Amount Earned in Dollars, Hours in Car

Back

Hours Worked

Front

What represents the y axis? Options: ABC Company, Hours Worked, Amount Earned in Dollars, Hours in Car

Back

Amount Earned in Dollars

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

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

Back

35

Front

What is a line of best fit used for?

Back

To make predictions

Front

Scatterplot representing the relationship: As the age of the car increases, its value decreases. Options: A, B, C, D

Back

C