Data Displays

Data Displays​

Histograms, Stem and Leaf plots, and Dot Plots​

By Folasade Adeoye

​PART 1

Histograms​

Multiple Choice

How many people at the bowling alley were ages 6 to 25

• 12

• 5

• 7

• 16

Fill in the Blanks

Multiple Choice

between what ages were the least amount of people at the bowling alley?

• 6-15

• 16-25

• 26-35

• 36-45

Multiple Choice

How many times did she practice for at least 45 minutes?

• 6

• 7

• 9

• 12

Multiple Choice

How many times did she practice for less than 30 minutes?

• 13

• 9

• 12

• 17

Stem & Leaf Plots

Open Ended

How many data points?

Open Ended

How many scored MORE THAN 33 free throws?

Open Ended

Why is a key important when reading a stem and leaf plot?

Multiple Choice

How many scored 25 or less free throws?

• 2

• 5

• 7

Multiple Choice

What is the highest ticket price?

• $35

• $12

• $49

• $40

Multiple Choice

What is the range in ticket prices?

• $38

• $37

• $28

• $31

Open Ended

How could we calculate the median ticket price?

Multiple Choice

What is the median ticket price?

• $8

• $5

• $33

• $35

Multiple Choice

What is the MODE of the math test scores?

• 90

• 0

• 92

• 84 and 85

Multiple Choice

How many lunches cost less than $5.90?

• 2

• 3

• 4

• 7

Statistical Questions and Dot Plots

Multiple Choice

What is the range of the dot plot?

• 9

• 8

• 3

• 4

• 0

Dot Plots

Each dot represents one answer. In the sheet to the right, 3 students answered that they had 0 cookies at lunch. 5 said they had 2 cookies.

Multiple Choice

What is the outlier for this data?

• 90

• 96

• 102

• 108

Multiple Choice

How many students took the quiz? (count the dots)

• 15

• 20

• 12

• 17

Multiple Choice

How many students received a score of 94%? 

• 94
• 4
• 1
• 2

Multiple Choice

What is the outlier for this data?

• 90

• 96

• 102

• 108

Multiple Choice

What is the median of the data?

• 2

• 1

• 3

• 12

Multiple Choice

What is the MEDIAN of this data?

• 65
• 40
• 915
• 13

Multiple Choice

What is the range of the test scores?

• 15
• 100
• 6
• 10

Multiple Choice

What is the MODE of this data?

• 90
• 85, 90, and 95
• 85 and 95
• None

Multiple Choice

What is the highest score in the class?

• 88%

• 100%

• 13

• 98%

Poll

HOW ARE YOU FEELING WITH DATA AND GRAPHS

• GIRL, I GOT THIS!

• I'M DOING PRETTY GOOD.

• I KIND OF GET THIS, BUT I WOULD LIKE MORE PRACTICE