Comparing Data Displays

Compare the interquartile range of high temperatures in City A to the interquartile range range of high temperatures in city B.

• A has a larger IQR

• A has a smaller IQR

• Not possible

Check all the data displays that can be constructed from a the indicated display:

Dot Plot

• Circle Graph

• Stem-and-leaf plot

• box-and-whicker plot

• Histogram

Check all the data displays that can be constructed from a the indicated display:

Box and Whisker Plot

• Dot Plot

• Stem-and-leaf plot

• Histogram

• Circle Graph

• None of These

The median of a set of data can be identified given a box-and-whisker plot.

• True

• False

The range of a set of data can be identified given a dot plot.

• True

• False

The interquartile range of a set of data can be found from a stem-and-leaf plot.

• True

• False

Check all the data displays that can be constructed from a the indicated display:

Histogram

• Dot Plot

• Stem-and-leaf plot

• Circle Graph

• Box-and-whisker plot

How many students were greater than or equal to 60 inches tall?

• 21

• 11

• 17

• 6

Which interval shows the greatest number of pets?

• 15-19

• 0-4

• 5-9

• 10-14

How many cities have temperatures between 70 degrees and 99 degrees?

• 44

• 34

• 26

• 62