These graphs represent the average heights of boys ages 14 to 15 years old and 16 to 17 years old.
Average Heights of Boys
63
Based on the data, which statement is true?
O The difference of the medians is approximately 1 times the range.
The difference of the medians is approximately 4 times the range.
The range is approximately 3 times the difference of the medians.
64
65
66
67
Height (inches)
68
69
70
Key
Ages 14-15
Ages 16-17