Jenna Is Working on a Database That Stores a Company's

Multiple Choice

Jenna is working on a database that stores a company's invoices. The database includes a Table called Invoices, which has a column called outBalances that shows all outstanding balances. Jenna's boss has asked her to design a query that calculates the numerical mean of all outstanding balances. Which function should Jenna use on the outBalances column to help her complete this task?

A) Avg
B) Sum
C) Count
D) Max