While Excel is useful for many applications, it is an indispensable tool for those managing statistics. Two common terms used in statistics are Standard Deviation and ...

Your profit margin is an important figure for your business because it tells you the percentage of each sale that is profit. Profit margins are important when you are pricing products, generating ...

Any successful business owner must keep a watchful eye on sales revenue. If you don't know how much money your operation brings in, you won't know your profit margin. Microsoft Excel tracks sales ...