Absolute, relative and percentage errors

[@lanomusambazi-tx2eg]

Very well explained sir especially the first few sentences in your introduction. I liked it on the absolute error.

[@NganduEthel]

Thank you very much sir , filled in the blank spaces in my brain about this topic , thank you sir

[@PreciousAbbyBanda]

Well done sir🎉

[@serahmwale4137]

U didn't finish (b)

[@mwichekabwe5166]

Cheers Mate

[@josephinechinguma-bz2fl]

I have a question please