Which data set could not be represented by the histogram?
A)
{12, 12, 15, 9, 8, 17, 11, 16, 15}
B)
{13, 10, 15, 9, 9, 18, 19, 14, 15}
C)
{12, 17, 19, 9, 8, 17, 18, 14, 16}
D)
{13, 10, 16, 9, 8, 17, 18, 14, 15}
