Volume and Stats Review

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.HSA.CED.A.2

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

What type of correlation does this graph have?

• strong positive
• weak positive
• none
• all of the above

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

What is the equation of the line of best fit?

• y = -25x + 170

• y = -5/8x + 170

• y = 25x + 170

• y = 5/8x + 170

Tags

CCSS.HSA.CED.A.2

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

What is the equation of the line of best fit?

• y = 3/2x

• y = 30x

• y = 30x + 300

• y = 3/2x + 300

Tags

CCSS.HSA.CED.A.2

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

What does the h stand for in the formula?

• radius 
• diameter
• height 
• hall 

Tags

CCSS.8.G.C.9

What does the r stand for in the formula? 

• root 
• radius 
• rational 
• rectangle 

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.GPE.A.1

Find the volume of the cylinder.

• 4239
• 1696
• 1130
• 565

Tags

CCSS.8.G.C.9

Which cylinder will have a larger volume?

• Cylinder A
• Cylinder B

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What percentage of the total students surveyed are students ages 10 - 13 who eat breakfast?

• About 33%

• About 50%

• About 40%

• About 44%

What percentage of people are women who drive an SUV?

• 56.65%

• 75%

• 83.25%

• 65%