How to find Mean (Direct Method) /Statistics

[@reenachoudhary4962]

Thank you maam for this lovely video...💕

[@Priya-lw9dy]

Thanks mam u saved me 🙇‍♀️😍

[@RitikaPradhan-if5el]

Mam by which number we have to divide in the last part?😢

[@justapotato458]

Thank you so much mam

[@bwahlangbwahlang5501]

I don't understand ___😳. Tomorrow my board exams 🗿🗿

[@SunshineSheik-ht1ro]

Kon kon prillims ke ek din pehle