Q. 20

Compute the mode

Answer :

Here, the maximum class frequency is 28.

The class corresponding to this frequency is the modal class. modal class = 40 - 60

lower limit of the modal class (l) = 40

Modal class size (h) = 20

Frequency of the modal class (f1) = 28

Frequency of class preceding the modal class (f0) = 16

Frequency of class succeeding the modal (f2) = 20

Mode is given by,

Mode = 40 + 12 = 56

Hence, the mode is 56.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses

A data has 25 obsRS Aggarwal - Mathematics