Categorical and Statistical

How many hours per night do students in each 6th grade class spend on homework?

• Statistical

• Non-Statistical

Is this a statistical question: How many cars are in each driveway on your street?

• Yes 

• No

Data for which each piece of data fits into exactly one of several different groups or categories.

• quantitative data

• categorical data

• statistical question

• observational study

The observation or value that occurs the most

• average

• median

• mean

• mode

Aaron collects data on what students at his school like to eat at the movie theater. He asks a random sample of 120 students two questions: Do you like to eat popcorn at the movie theater? Do you like to eat candy at the movie theater? His data are partially shown in the table. Of the students he asks, 40% of those who like to eat popcorn also like to eat candy. Match the number of students with their correct location in the table.

• D

• 28

• E

• 20

• A

• 42

• B

• 30

Tags

S.CP.4

What percent of students chose hamburger as their favorite topping?

Mathematical Equivalence

OFF

Make sure you complete the table in your packet as well!​

Male Total ​ ​ (a)  

Female Total​ ​ ​ (b)  

Likes Skiing Total ​ ​ (c)  

Dislikes Skiing Total ​ (d)  

Total Number Surveyed ​ (e)  

• 40

• 85

• 25

• 20

• 10

• 30

Make sure you complete the table in your packet as well!​ Male Total ​ ​ (a)   Female Total​ ​ ​ (b)   Likes Skiing Total ​ ​ (c)   Dislikes Skiing Total ​ (d)   Total Number Surveyed ​ (e)  

• 40

• 85

• 25

• 20

• 10

• 30

Part a

Make sure you complete the table in your packet as well!​

Male/Likes Skiing ​ ​ (a)  

Male/Dislikes Skiing ​ ​ (b)  

Female/Likes Skiing ​ (c)  

Female/Dislikes Skiing ​ (d)  

• 10

• 20

• 30

• 50

• 45

• 40

• 85

Aaron collects data on what students at his school like to eat at the movie theater. He asks a random sample of 120 students two questions: Do you like to eat popcorn at the movie theater? Do you like to eat candy at the movie theater? His data are partially shown in the table. Of the students he asks, 40% of those who like to eat popcorn also like to eat candy. Match the number of students with their correct location in the table.

• A

• 42

• D

• 30

• E

• 28

• B

• 20

Tags

S.CP.4