9.1-9.6 Review

Complete the statement about the scatterplot. As the ​students' TV time increases, their ​ (a)   ​ (b)   .

• test scores
• decrease
• increase
• teacher

Tags

CCSS.8.SP.A.1

Match the scatterplot to the description that best describes its relationship.

• negative, linear

• 
• no relationship

• 
• positive, nonlinear

• 
• negative, nonlinear

• 
• positive, linear

• 

Choose the word that describes the point located at (68, 19).

• trend

• cluster

• outlier

• none of these

Tags

CCSS.8.SP.A.1

Choose the word that uniquely describes this scatterplot.

• trends

• clusters

• outliers

• none of these

Choose the word that uniquely describes this scatterplot.

• trend

• cluster

• outlier

• none of these

Which graph most likely shows the relationship between the number of apps students have downloaded on their iPads and the amount of memory available?

• 
• 
• 

Tags

CCSS.8.SP.A.1

Which graph most likely shows the relationship between the height and weight of children 0-9 years of age?

• 
• 
• 

The table shows the relationship between the age of a person and their best jump. Fill in the blanks to show that the data is best supported.

The ​ (a)   the person is the ​farther they can jump.

• older
• younger
• shorter
• taller
• same

Which of the following best describes the slope of the trend line (m = 100/3)?

• For every increase of 100 dollars, there will be a corresponding decrease of 3°C in temperature.

• For every decrease in 100 dollars, there will be a corresponding increase of 3°C in temperature.

• For every increase of 100°C in temperature, there will be a corresponding increases by of 3 dollars.

• For every increase of 100 dollars, there is a corresponding increase of 3°C in temperature.

• 700 dollars

• 0 dollars

• 600 dollars

• 800 dollars