2-Way Tables Warmup

How many people were surveyed?

• 60

• 180

• 240

• 156

Answer explanation

The correct answer is 240 because the total number of people surveyed was 240 as indicated in the question.

Tags

CCSS.8.SP.A.4

How many total have no cell phone?

• 13

• 9

• 22

• 100

Answer explanation

The correct answer is 22 because the question asks for the total number of people with no cell phone, and 22 is the number provided in the answer choices.

Tags

CCSS.8.SP.A.4

What number should go in the blue box?

• 21

• 135

• 19

• 22

Answer explanation

The number that should go in the blue box is 21, as it follows the pattern of adding 2 to the previous number in the sequence: 17, 19, 21, 23.

Tags

CCSS.HSA.CED.A.3

How many total have an MP3 player?

• 13

• 57

• 70

• 100

Answer explanation

The correct answer is 70 because that is the total number of people who have an MP3 player.

Tags

CCSS.HSA.CED.A.3

All of the following are examples of categorical data EXCEPT:

• age

• eye color

• favorite cupcake

• best talent

Answer explanation

The correct choice is 'age' because age is a numerical value and not a categorical data type like eye color, favorite cupcake, or best talent.

What is the purpose of a two-way table?

• Represent data linearly

• Show data for different groups in multiple categories

• Compare two groups without categories

• Calculate total outcomes

Answer explanation

The purpose of a two-way table is to show data for different groups in multiple categories.

Tags

CCSS.8.SP.A.4