Data and Statistics

How many people purchased no food and no drink?

• 60

• 10

• 20

• 200

According to the two-way table, a person who plays an instrument is most likely to:

• Not play an instrument

• Not play a team sport

• Play a team sport

• All of the above

Write an equation for the trend line in slope intercept form.

Tags

CCSS.8.EE.B.5

As x increases, y increases

• correlation coefficient

• causation

• positive correlation

• negative correlation

As the age of the car increases, its value decreases. Which scatterplot represents this relationship?

• A

• B

• C

• D

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 180 pages. 

• 12 chapters

• 15 chapters

• 18 chapters

• 21 chapters

According to the graph, how many students are in the class?

• 26

• 25

• 15

• 30

How many female students are taking physics?

• 14

• 19

• 33

• 24

Tags

CCSS.MATH.CONTENT.8.SP.A.4

What is the relative frequency for selecting a teen given that the person likes chocolate?

• .112

• .267

• .164

• .056

Tags

CCSS.MATH.CONTENT.8.SP.A.4

What is the relative frequency of students speaking German?

• 7%

• 1%

• 100%

• 12%

Tags

CCSS.MATH.CONTENT.8.SP.A.4