[UPDATE}
This can also be done on Microsoft WORD, which takes lesser time than the one done in Ms Excel.
Here’s a video on how to create a nice cumulative frequency curve using Microsoft EXCEL. :

HOW-TO VIDEOS, PROBABILITY AND STATISTICS
[UPDATE}
This can also be done on Microsoft WORD, which takes lesser time than the one done in Ms Excel.
Here’s a video on how to create a nice cumulative frequency curve using Microsoft EXCEL. :