The areas of To Cities are given in the table.
Northern Cities
Southern Cities
Chicago 234 mi²
Houston 627 m²
Milwaukee 97 mi³
New Orleans 350 mi²
Madison 85 mi
Phoenix 517 m²
Detroit 143 mi
Memphis 324 mi
Minneapolis 58 m²
Atlanta 132 m²
a.) How much greater is the range for the cities in the south than the cities in the north?
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miles²
b.) How much greater is the interquartile range(IQR) for the cities in the south than the cities in the north?
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miles


HELP WITH B How much greater is the interquartile range(IQR) for the cities in the south than the cities in the north?
Enter your answer in the box.
miles
!!!!!!!!!!!! ASAP