terima kasihhhhh sgt2... sgttttt mambantu... terus faham... ur explanation was so clearrr sy rasa legaaaa...hehehe.. terima kasih atas perkongsian ilmu ini...

thank you so much !!

Thank you so much, this is very helpful🥰

Very helpful..thank you

super helpful! thank you

very helpful. thank you.

Tq again mam 4 nyc information

Thanks a lot 🙏❤

Thank you ma'am 👍😊

Was helpful 😌

Tq so much mam

why the standard deviation formula the "n" is put in front? not become the denominator to divide?

Madam the one in the middle, how do you put the number there?

I have a Casio fx-82MS 😭🥺