Question

Number of students in the 30 class room in a school are given below construct a frequency distribution table for the data with a exclusive class interval of 4 students

Answer 1

Answer:

100

=900

30%of 900

=30%×900

_

100

,=270

60%of 900=500

60×900=540

=10%of 200

=10%of 900

=100