Here are some summary statistics to go with the histogram of the ZIP codes of 500 customers

Question:

Here are some summary statistics to go with the histogram of the ZIP codes of 500 customers from the Holes-R-Us Internet Jewelry Salon that we saw in Exercise 55:
Count …………… 500
Mean ……………. 64,970.0
StdDev ………….. 23,523.0
Median …………. 64,871
IQR ……………… 44,183
Q1 ………………. 46,050
Q3 ……………… 90,233
What can these statistics tell you about the company's sales?