Test Prep
The following dot plot represents the lengths in millimeters of
the pencils in Mrs. Miller and Ms. Han's math class. Which
statement about the pencils is true?
A. The range in pencil lengths is 6.
B. The smallest pencil is 79 mm.
C. The largest pencil is 83 mm.
Explain your thinking here:
D. The median of the data is 81.