Data and Stats Practice

What is the interquartile range of the data represented in the box plot below?

• 30

• 50

• 60

• 70

What is the median of the data represented in the box plot below?

• 20

• 30

• 40

• 70

What is the mean for the data set below?
(14, 54, 54, 35, 25, 34, 21, 23)

• 25.1

• 29.5

• 32.5

• 40.0

What is the minimum value?

• 64

• 58

• 66

• 60

What is the maximum value?

• 58

• 66

• 64

• 60

What data value is the upper quartile (Q3)?

• 64

• 62

• 66

• 58

What percent of the data is between 25 and 30 on the number line?

• 25%

• `50%

• 75%

• 100%

11. What percentage of the data is between 90 and 140?

• 25 %

• 50%

• 75%

• 100%

What value is the lower quartile?

• 66

• 58

• 60

• 64

Which box and whisker plot has the highest median?

• Top plot

• Bottom plot