Questions answered in this chapter:
I’m a sales manager for a makeup company and have summarized for each sales transaction the following information: salesperson, date of sale, units sold (or returned), total price received (or paid out for returns). How can I answer the following questions?
What is the total dollar amount of merchandise sold by each salesperson?
How many units were returned?
What is the total dollar amount of sales in or after 2005?
How many units of lip gloss were sold? How much revenue did lip gloss sales bring in?
What is the total dollar amount of sales made by someone other than a specific salesperson?
What is the average number of units sold in each transaction ...