Class 12 Chemisry Modal Paper Discussion

Unit test paper-1,2 discussion

While calculating mode the following observation are found. Lower limit of modal class =40, frequency of modal class =20, frequency of previous class =12 , frequency of preceding class =11 and width of the class =10, find mode .

Write the modal class of the following distribution :

For the following distribution. The sum of Lower limits of the median class and modal class is

CBSE Board Exams 2020 - Datesheet Released For Remainig Papers | Class 10 Boards | Class 12 Boards

Daily wages of a factory workers are recorded as: The lower limit of Modal class is

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

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

Write the modal class for the following frequency distribution.

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 .