Which of the following is NOT a Windows user account type?

Maria is working on a database that stores client invoice data. She needs to design a query that will display the average balance of all invoices. She should use the ________ function in Expression Builder on the column containing invoice amounts

Fill in the blank(s) with correct word

The _____ function calculates the average of values in a range that match criteria you specify.

A. AVERAGEAS B. AVERAGEOR C. AVERAGEAND D. AVERAGEIF