Hi guys, I'm setting up a spreadsheet so that I can send it to my manager for inputting various data. I want to make one section be able to calculate an average of specific indicators for the month but ignore when one of those cells may have an #N/A. Here's my current formula, thank you!

=AVERAGE(Data!C6,Data!C11,Data!C16,Data!C21,Data!C26,Data!C31,Data!C36,Data!C41,Data!C46,Data!C51,Data!C56,)