Analyzing Scatter Plot Graphs

What is the type of correlation for the following scatter plot?

• Negative 
• None
• Positive 

Tags

CCSS.HSF-LE.A.1B

What type of correlation does this scatter plot have?

• positive 
• negative
• none
• all of the above

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the best-fit line to predict how many pages would be in a book with 6 chapters.

• ≅100 pages

• ≅170 pages

• ≅60 pages

• ≅20 pages

You are analyzing a scatter plot that has a negative correlation. What is true of the of the x and y values?

• As x increases, y decreases
• As x increases, y increases
• As x decreases, y decreases

About how many male math teachers will there be in 2016?

• 35
• 46
• 52
• 70

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Based on this scatter plot, a student with 6 absences should get approximately what score on the final exam? 

• ≅ 58
• ≅ 92
• ≅ 100
• ≅ 76

What type of correlation does this scatter plot represent?

• positive
• negative
• none

As the age of the car increases, its value decreases. Which scatter plot represents this relationship?

• A
• B
• C
• D

Tags

CCSS.HSF-LE.A.1B

The number of siblings you have and your weight would have which type of correlation? 

• Positive
• Negative
• None
• All of the above

Tags

CCSS.HSF-LE.A.1B

Which of the following would be a reasonable approximation for the length of time it would take this person to run 6 miles?

• ≅ 50 min

• ≅ 80 min

• ≅ 45 min

• ≅ 60 min