How to Draw a Cumulative Frequency Curve

[jadebluefield]

Thank you so much for this! really helped a lot!!

[reflectivemaths]

Yes, with as smooth a curve as you can.

[suchandragupta]

thanks, that was a pretty good explanation! :)

[TheLuvinit]

Cheers mate :), doing this for revision lol

[reflectivemaths]

No, use the upper bound of each category.

[narayannir]

is the cumulative frequency curve the same as less than ogive??
also please ans :
if the question asks us to draw a cumulative frequency curve, then do we need to draw less than and more than cumulative frequency curve or just the way u did?