Describes the cause and action for error messages.
Error Message(English)：
average if does not equal
Not Equal To Operator in Excel - Easy Excel Tutorial
https://www.excel-easy.com/examples/not-equal-to.html
AVERAGEIF function - Office Support
https://support.office.com/en-us/article/averageif-function-faec8e2e-0dec-4308-af69-f5576d8ac642
Excel AVERAGE, AVERAGEIF and AVERAGEIFS functions to ...
https://www.ablebits.com/office-addins-blog/2015/08/28/excel-average-averageif/
How to average a range of data ignoring zero in Excel? - ExtendOffice
https://www.extendoffice.com/documents/excel/1573-excel-average-ignore-zero.html
AVERAGEIFS function - LibreOffice Help
https://help.libreoffice.org/Calc/AVERAGEIFS_function
Ignore Zeros and Blanks When Averaging Cells in Excel - Excelchat
https://www.got-it.ai/solutions/excel-chat/excel-tutorial/average/ignore-zero-and-blank-cells
How to Use AVERAGEIF in Google Sheets - Excelchat - Got-it.ai
https://www.got-it.ai/solutions/excel-chat/excel-tutorial/averageif/google-sheets-2
Conditional Averages with AVERAGEIFS | Excel University
https://www.excel-university.com/conditional-averages-with-averageifs/
The Excel AVERAGEIF Function
https://www.excelfunctions.net/excel-averageif-function.html