Does the histogram show that the sales per square foot distribution is symmetric?
If the sales per square foot distribution is not symmetric, what is the skew?
If there are any outliers, which one(s)? What is the "SqFt" area of the outlier(s)?
Is the outlier(s) smaller or larger than the average restaurant in the data? What can you conclude from this observation?
What measure of central tendency may be more appropriate to describe "Sales/SqFt"? Why?