Scatterplot Practice Math 1

What type of relationship does this graph show?

• Positive Association

• Negative Association

• No Association

Tags

CCSS.HSS.ID.B.5

What type of relationship does this graph have?

• Positive Association

• Negative Association

• No Association

Tags

CCSS.HSS.ID.B.5

Which scatterplot suggests a linear association?

• 
• 
• 
• 

Tags

CCSS.8.F.A.3

The following scatter plot shows the weights and lengths of some dinosaurs.  Which statement accurately describes the information?

• The information shows a positive correlation.  The weight of a dinosaur tends to increase according to its length.
• The information shows a negative correlation.  the weight of a dinosaur tends to decrease according to its length.
• The information shows no correlation.  The weight and length vary according to the type of dinosaur.
• The information shows no correlation.  The relationship between the weight and length of a dinosaur is uncertain.

Tags

CCSS.HSF.IF.B.4

Which of these points appears to be an “Outlier?”

• A

• B

• C

• D

Tags

CCSS.8.SP.A.1

What type of correlation would you likely see with:

The amount of time spent working compared to the amount of money earned

• positive correlation

• negative correlation

• no correlation

Tags

CCSS.HSS.ID.C.9

What type of correlation would you likely see with:

The amount of time students spent playing video games the night before a test compared to their respective grades on that test

• positive correlation

• negative correlation

• no correlation

Tags

CCSS.HSS.ID.B.5

Which example shows CAUSATION? (Which one CAUSED the other to happen.)

• Being happy and being a better student.

• An insect ate poison and it died.

Tags

CCSS.RI.4.3

CCSS.RI.5.3

CCSS.RI.6.3

CCSS.RI.7.3

CCSS.RI.8.3

Data is collected comparing minutes of exercise each day and blood pressure. It is determined that the correlation coefficient is -0.87. What does this mean?

• There is a strong negative correlation between exercise and blood pressure.

• There is a weak negative correlation between exercise and blood pressure.

• There is a strong positive correlation between exercise and blood pressure.

• There is no correlation between exercise and blood pressure.

Tags

CCSS.HSF.LE.B.5

Data is collected comparing sales of cars and the age of the salesperson. After analyzing the data, it is determined that the correlation coefficient is 0.19. What does this mean?

• There is no correlation between sales and age.

• There is a strong positive correlation between sales and age.

• There is a strong negative correlation between sales and age.

• There is a weak negative correlation between sales and age.

Tags

CCSS.HSS.ID.B.5