I am unable to to find the Analyze Data tool in my excel 2021

Try this:

• Check your Excel version

Go to File > Account > About Excel to confirm if you are on Microsoft 365 or Excel 2021.

• If you are on Excel 2021, the feature is not included. You would need Microsoft 365 Excel to access “Analyze Data.

As an alternative, you can use the Analysis ToolPak add-in (available in Excel 2021) for statistical and engineering analysis.