Scatter Plot/M.A.D extra Credit

• Linear positive association
• Nonlinear positive association
• Linear negative association
• Nonlinear negative association

Tags

CCSS.HSS.ID.B.5

Which graph represents a positive linear association between x and y?

• Graph A
• Graph B

Tags

CCSS.8.F.A.3

Find the MAD:
58, 38, 54, 48, 26, 36

• 43
• 20
• 10
• 12

Tags

CCSS.6.SP.B.5C

Find the MAD for the following set: 85, 90, 68, 75, 79

• 79.4
• 6.48
• 32.4
• 79

Tags

CCSS.6.SP.B.5C

Find the Mean Absolute Deviation:  5, 11, 2, 7, 16.  The Mean is 8.2 

• 3.2
• 2.8
• 1.2
• 4.2

Tags

CCSS.6.SP.B.5C

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

Tags

CCSS.HSF.BF.A.2