Student t-test

Hi,  Sunil0711 

Do you want to participate in the Microsoft certification test?

There are websites that provide free tests:

Power BI Quiz - A Journey to Fulfill Your Dreams - DataFlair (data-flair.training)

Question 1 : 70-778 - Power BI | Free practice exams | Accelerated Ideas (accelerated-ideas.com)

If it doesn’t solve your problem, please feel free to ask me.

Best Regards

Janey Guo

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