Describing Data Displays Review

What is the interquartile range (IQR)?

• 20

• 25

• 30

• 50

Describe the shape of the distribution.

• symmetric

• skewed left

• skewed right

Describe the shape of the distribution.

• symmetric

• skewed left

• skewed right

Describe the shape of the distribution.

• symmetric

• skewed left

• skewed right

Which of the following best describes the shape of the distribution?

• SKEWED LEFT

• SKEWED RIGHT

• UNIFORM 

• SYMMETRICAL

How many people watched more than 25 hours of TV last week?

• 0

• 10

• 38

• 42

What is the MEDIAN of this data

• 95

• 90

• 100

• 40

Which of the following best describes the shape of the distribution?

• SKEWED LEFT

• SKEWED RIGHT

• UNIFORM

• SYMMETRICAL

What is the minimum value?

• 64

• 58

• 66

• 60

What is the median?

• 62

• 58

• 66

• 60