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Repaving Bottleneck City

APSTAT-LXD1NQ

Bottleneck City will be repaving many of its roads but needs to prioritize its projects. The roads that are used most often will be repaved first. The histogram below displays the number of cars that traveled on Main Street between noon and 1 pm each day for 90 days.

Which choice gives the most reasonable estimates of the median and interquartile range for the number of cars driving on Main Street?

A

Median = 13
IQR = 11.5

B

Median = 13
IQR = 19

C

Median = 138
IQR = 50

D

Median = 138
IQR = 200

E

median = 150
IQR = 100