PYQ Vault
EbooksTutor

Median of grouped data (median class formula)

This type of question, asked 2 times: 30 Jan 2024, 23 Jan 2025. All 2 questions below, oldest first.

Try each one first, then open its answer.

  1. Question 1

    30 Jan 2024

    76
    Let MM denote the median of the following frequency distribution.
    Class0-44-88-1212-1616-20
    Frequency391086
    Then 20M20M is equal to:

    Tap an option to check your answer.

  2. Question 2

    23 Jan 2025

    66
    Marks obtained by all the students of class 12 are presented in a frequency distribution with classes of equal width. Let the median of this grouped data be 14 with median class interval 12-18 and median class frequency 12 . If the number of students whose marks are less than 12 is 18 , then the total number of students is

    Tap an option to check your answer.