Question

The incomes of the parents of 100 students in a class in a certain university are tabulated below.
0 - 8
8 - 16
16 - 24
24 - 32
32 - 40
Income
im thousand
Na of students
8
35
35
14
8
a)Draw a cumulative frequency curve to estimate the median income.2) 15% of the students are given freeships on the basis of the income of their parents, find the
annual income of parents, below which the freeships will be awarded.
3) Calculate the Arithmetic mean.
test were as follows:​

Answer 1

Answer:

I’m born to express, not to impress.