These graphs represent the average heights of boys ages 14 to 15 years old and 16 to 17 years old.
Based on the data, which statement is true?
O The difference of the medians is approximately 1 times the range
The range is approximately 3 times the difference of the medians.
O The range is approximately 12 times the difference of the medians.
O The difference of the medians is approximately 4 times the range.