Box Plots

What percentage of the data is between 90 and 140?

• 25 %

• 50%

• 75%

• 100%

What percentage of the data is between 40 and 90?

• 25 %

• 50%

• 75%

• 100%

What percent of the data is between 30 and 35 on the number line?

• 25%

• 50%

• 75%

• 100%

What is the median of this data?

• 40

• 90

• 100

• 140

• 150

What is the interquartile of this data?

• 50

• 90

• 110

• 100

What is the upper quartile of this data?

• 40

• 90

• 100

• 140

• 150

What is the minimum value?

• 64
• 58
• 66
• 60

What is the median?

• 62
• 58
• 66
• 60

How do you calculate the IQR (interquartile range) ?

• Q2 - Q1

• Q1 - Q3

• Q3 - Q2

• Q3 - Q1

What is the interquartile range of these scores?

• 50

• 70

• 40

• 30