Grouped Frequency Distribution Table from a Data set 

Thank you,you explained it very clearly

Thnkiu for you explanation ❤

NOW THIS MAKES SENSE THANK YOU❤

Very clear explanation. I was struggling. Thank you Sir

Thank teacher 🙏

Thank you! Very clear explanation.

Thank u much that's really helpful Can u do for us how to draw a chart ? I have a problem with the numbers in the frequency line sometimes I don't know if I start with 2 or 1 or other numbers

Thanks a lot sir💪💪💪💪💪💪💪💪

this helps a lot, thanks

thank you

Thank you so much for your explaination

Rrb ntpc one has asked on frequency

❤❤

Can anyone explain how he went from 80 to 92 when he added 13? How’s that possible?

What if they did not ask any classes?

Voice is not clear at all

not nad

voice is too low