question_answer

Directions : The frequency table of the weights (in Kilograms) of the students is given alongside. Answer the questions with reference to the given table.

Class Intervals (weight in kg) Frequency (No. of students ) 40-50 8 45-50 15 50-55 14 55-60 9 60-65 3

Which is the class with frequency 9?

A)  40-45                          

B)  45-50          

C)  50-55                          

D)  55-60