Scatterplot Review

What type of correlation does this scatterplot represent?

• positive correlation
• no correlation
• negative correlation

Tags

CCSS.HSS.ID.B.5

What kind of correlation does this scatterplot show?

• negative correlation
• no correlation
• positive correlation

Tags

CCSS.HSS.ID.B.5

What is the type of association?

• Negative 
• no association
• positive 

Tags

CCSS.HSS.ID.B.5

What is the equation of the line of best fit?

• y= 6x + 2

• y = -2x +6

Tags

CCSS.8.EE.B.5

Write an equation for the given trend line

• y= 0.4x

• y= 2.5x

• y= -0.4x

• y= -2.5x

Tags

CCSS.8.EE.B.5

Write an equation for the trend line

• y= 0.5x

• y= 2x

• y= -0.5x

• y= -2x

Tags

CCSS.8.EE.B.5

The graph shows the amount of money earned by students after several hours of babysitting. Which equation would best fit the data?

Tags

CCSS.8.EE.B.5

There is a positive linear correlation between the annual income and the age of a person before retirement. Which scatterplot best represents this situation?

• 
• 
• 
• 

Tags

CCSS.8.SP.A.1

Name the correlation in this graph

• Positive correlation

• Negative correlation

• No correlation

• Lots of correlation

Tags

CCSS.HSS.ID.B.5

What is a scatter plot?

• A graph that shows the relationship of two data sets.
• A graph drawn using rectangular bars to show how large each value is.
• A graph that shows information that is connected in some way.
• A graph that shows data changing over time.

Tags

CCSS.8.SP.A.1