73, 98, 81, 87, 92, 77, 88, 90,
68, 78, 84, 96, 80, 75, 83, 85,
90, 66, 70, 77, 85, 88, 81, 60
The data set above displays the exam grades of Mr. Wilson's statistics class. Which of the following box plots correctly represents the data set above?
W.
X.
Y.
Z.
A.
X
B.
W
C.
Y
D.
Z
B. W
The box plot for this data set would have a minimum around 60, a Q1 around 77, a median around 84, a Q3 around 88, and a maximum around 98. Box plot W correctly represents this distribution.