Calculate mean, variance, and standard deviation using Casio calculator 

it helped me to pass my statistics exam thank you

OMG THANK YOU SM, THE DIFFERENTIATION BETWEEN THE 3 DIFFERENT END VALUES HELPED A LOT!

thanks a lot , tomorrow is my exploratory data analysis exam ... it's being very easy and so thankful to you......

Thanks Bro. You probably have saved my semester

This was the best tutorial, thanks

Thanks mate. Helped me a lot

Thank you very much it helped me a lot

thank you ma ...u just save me time in my exam

this is such a good video

thank you it was really helpful

Thank you so much, Ma'am.

Thank you❤

Thank you so much 🥰

Thanks!

God bless you and Amen

Thank you so muchhhhhhh

Thank you🥰

Than you so much

❤

Thanks mam

Thans sister

❤❤❤❤❤❤