Bar Graph Scatter Plots

What type of Data Display is this?

• Bar Graph

• Pie Chart

• Stem & Leaf Plot

• Scatter Plot

What type of Data Display is this?

• Line Graph

• Histogram

• Scatter Plot

• Bar Graph

Scatter plots are a good data display because...

• They show the percentage of the whole data set.

• They allow you to see a correlation from a set of imperfect data points.

____________ plots can have a positive or negative correlation.

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

What relationship is shown in the scatter plot?

• As the cost goes down, the number sold goes down.

• As the cost goes up, the number sold goes down.

• As the cost goes down, the number sold remains the same.

• There is not relationship between cost and the number sold.

Mark the hot spot that shows the arrow that points to the line of best fit in this scatter plot.

What represents the y axis?

• ABC Company

• Hours Worked

• Amount Earned in Dollars

• Hours in Car

Which of the following lines represents the line of best fit for the scatter plot?

• A

• B

• C

• D

People buy more drinks on ____ than any other day.

• Monday

• Tuesday

• Thursday

• Friday