The following data sets show the weekly sales (in dollars) f...

Question

The following data sets show the weekly sales (in dollars) for two stores over 8 weeks:

Store A: 120, 125, 130, 135, 140, 145, 150, 155

Store B: 100, 110, 130, 135, 145, 150, 160, 190

Which store has the larger interquartile range (IQR)?

A

Store A’s IQR is larger.

B

Store B’s IQR is larger.

C

Both stores have the same IQR.

D

Neither store has an IQR.