Unit 3B Quiz

How many girls were surveyed?

Tags

CCSS.8.SP.A.4

Of the students who prefer pop, how many were boys?

Tags

CCSS.8.SP.A.4

How many students prefer rock?

Tags

CCSS.8.SP.A.4

How many children prefer vanilla ice cream?

• 78

• 131

• 26

• 105

Tags

CCSS.HSN.VM.C.6

How many adults took this survey?

• 52

• 41

• 93

• 131

Tags

CCSS.8.SP.A.4

What is the type of correlation for the following scatter plot?

• Negative 
• None
• Positive 

Tags

CCSS.HSS.ID.B.5

What type of correlation does this scatter plot have?

• positive 
• negative
• none
• all of the above

Tags

CCSS.HSS.ID.B.5

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 pages would be in a book with 6 chapters. 

• ≅100 pages
• ≅170 pages
• ≅60 pages
• ≅20 pages

About how many male math teachers will there be in 2016?

• 35
• 46
• 52
• 70

Tags

CCSS.HSF.IF.A.2

Based on the scatterplot, what is the best prediction of the average amount of money spent on groceries for a household of 7 people?

• $240
• $190
• $210
• $300