Master Modals in One Class

The data regarding marks obtained by 48 students of a class in a class test is given below. Calculate the modal marks of students.

The mode of a distribution is 55 and the modal class is 45-60 and the frequency preceding the modal class is 5 and the frequnecy after the modal class is 10 . Find the frquency of the modal class .

For the following distribution: What is the modal class.

Master Class on Biological Classification

Master Class on Chemical Kinetics

For the following distribution ,find the sum of the lower limits of the median class and the modal class:

Give distribution: The sum of the lower limits of the median class the modal class is

Master Class on Embryonic Development, Germ Layers