Question: 56. ZIP codes revisited Here are some summary statistics to go with the histogram of the ZIP codes of 500 customers from the Holes-R-Us Internet

56. ZIP codes revisited 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

What can these statistics tell you about the company’s sales?

Count 500 Mean 64,970.0 StdDev 23,523.0 Median 64,871 IQR 44,183 Q1 46,050 03 90,233

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