Five Number Summary Review

What is the term for the median of the upper half of the data?

• Upper Quartile

• Lower Quartile

• Median

• Minimum

What is the minimum value?

• 64

• 58

• 66

• 60

What is the interquartile range (IQR)?

• 20

• 25

• 30

• 50

What is the Q1 for this list of numbers: 14, 6, 11, 9, 7, 2, 3, 5, 13

• 2

• 3

• 4

• 5

• 6

Draw a box and whisker plot for these numbers: 14, 6, 11, 9, 7, 2, 3, 5, 13

Which of the following best describes the process of finding the interquartile range for a set of data?

• Add the biggest and smallest numbers.

• Place the numbers in order from least to greatest and find the middle.

• Find the difference between the maximum and the minimum.

• Subtract Q1 from Q3.

Which squirrels have a larger interquartile range?

• Red

• Grey

• They're the same

33, 25, 42, 25, 31, 37, 46, 29, 38
What is the third quartile of the data?

• 37

• 38

• 40

• 46

Given the data: 136, 150, 119, 150, 125, 143.
Find the upper quartile (Q3)

•  125

• 150

• 139.5

• 143

What is the the 1st Quartile of the data set: 2, 7, 8, 3, 9, 8, 12

• 3

• 8

• 2

• 12