Question

mark 10-20 f=6 ,less than forgive Mark's =20,
less than cumulative frequency =6 , more than forgive Mark's = 10, more than cumulative frequency?​

Answer 1

Answer:

$</p><p>\huge\fbox\red{A}\fbox\pink{N}\fbox\purple{S}\fbox\blue{W}\fbox\green{E}\fbox\orange{R}$

Given are the marks of students.

For constructing a less than cumulative frequency polygon, we will prepare the cumulative frequency table for the given data, as shown below: