Scatter Plots

What type of association is shown in this plot?

• Positive

• Negative

• No Correlation

Describe the association in the graph shown.

• Strong Negative

• Strong Positive

• Weak Negative

• Weak Positive

What type of correlation does this graph have?

• positive 
• negative
• none
• all of the above

Tags

CCSS.HSF-LE.A.1B

As x increases, y increases

• no correlation

• All of the above

• positive correlation

• negative correlation

Describe the type of correlation (association)? Read carefully.

The outside temperature and the amount of layers you wear.

• Positive correlation

• Negative correlation

• No correlation

• All of the above

Describe the type of correlation (association)?

The number of siblings you have and your weight.

• Positive correlation

• Negative correlation

• No correlation

• All of the above

Is this line an accurate line estimate of best fit for the data?

• Yes

• No

Tags

CCSS.8.EE.B.5

Which of the following lines represents the line of best fit for the scatter plot?

• A
• B
• C
• D

Tags

CCSS.8.EE.B.5

What is the age of the tree that is 8 feet tall?

• 6 Years

• 7 Years

• 8 Years

• 9 Years

Tags

CCSS.HSF.IF.A.2

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 180 pages.

• 12 chapters

• 15 chapters

• 18 chapters

• 21 chapters