Scatter Plots Review

What is the type of correlation?

• Negative 
• no association
• positive 

Tags

CCSS.HSF-LE.A.1B

What type of correlation does this graph have?

• positive 
• negative
• none
• all of the above

Tags

CCSS.HSF-LE.A.1B

What type of correlation does this graph have?

• positive
• negative
• none
• all of the above

Tags

CCSS.HSF-LE.A.1B

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 140 pages. 

• 12 chapters
• 19 chapters
• 14 chapters
• 21 chapters

Tags

CCSS.HSF.IF.B.4

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

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

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

What is a line of best fit used for?

• To make predictions
• To make the graph look pretty
• To connect the points
• To make it look like you know what you are doing

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

Which with is the line of best fit?

• Black
• Orange
• Red
• Blue

Tags

CCSS.8.EE.B.5

Does this have a linear association?

• Yes

• No

Tags

CCSS.HSF-LE.A.1B

What would most likely have a negative association?

• The radius of a circle and it's area?

• How many layers of clothing a person wears and the temperature outside

• The temperature outside and how long the air conditioner runs

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.9

In the scatter plot, does the image show a "Line of Best Fit"?

• Yes

• No

Tags

CCSS.8.EE.B.5