Home
Class 7
MATHS
Find the median of Q(1) 3, 11, 7, 2, 5, ...

 Find the median of
Q(1) 3, 11, 7, 2, 5, 9, 9, 2, 10
(ii) 9, 25, 18, 15, 6, 16, 8, 22, 21
(iii) 21, 15, 6, 25, 18, 13, 20, 9, 16, 8, 22

Text Solution

Verified by Experts

The correct Answer is:
(i)7
(ii)16
(iii)16
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • COLLECTION AND ORGANISATION OF DATA (MEAN, MEDIAN AND MODE)

    RS AGGARWAL|Exercise EXERCISE 21C|5 Videos

  • COLLECTION AND ORGANISATION OF DATA (MEAN, MEDIAN AND MODE)

    RS AGGARWAL|Exercise EXERCISE 21A|19 Videos

  • BAR GRAPHS

    RS AGGARWAL|Exercise EXERCISE 22|22 Videos

  • CONGRUENCE

    RS AGGARWAL|Exercise EXERCISE|18 Videos

Similar Questions

Explore conceptually related problems

Find the median of 12, 10, 13, 20, 8, 18, 9, 15, 6, 20.

Find the median of (i) 7, 11, 25, 45, 23, 12, 11, 9, 10 (ii) 15, 14, 11, 9, 7, 12, 18, 20 (iii) 8, 7, 9, 12, 8, 17, 15, 10 (iv) 14, 18, 12, 9, 3, 5, 11, 11, 19, 2

Knowledge Check

  • Find the mode of the data : 14, 6, 9, 15, 14, 9, 21, 21, 25, 21, 27, 29, 21, 8, 6, 15, 25, 14, 21, 9, 21, 25, 27, 29, 6, 14, 21, 21, 27, 25, 27, 9, 15, 14, 9.

    A
    22
    B
    14
    C
    11
    D
    21

  • 6,9, , sqrt117 , 3, 5, sqrt34 , 15,20,25, 12, 16, 20, 6, 8, ?, 11, 15, sqrt346

    A
    `sqrt105`
    B
    10
    C
    `sqrt126`
    D
    None of these

    • Similar Questions

    Explore conceptually related problems

    Find the median of the data 11, 5, 3, 13, 16, 9, 18, 10.

    Find the median of the data : 21, 15, 6, 25, 18, 13, 20, 9, 8, 12

    Find the mean of 13, 16.4, 18.8, 9.2, 15.6, and 9.8

    find the median of: (i) 2,10,9,9,5,2,3,7,11 (ii) 15,6,16,8,22,21,9,18,25 (iii) 20,13,18,25,6,15,21,9,16,8,22 (iv) 7,4,2,5,1,4,0,10,3,8,5,9,2

    Construct a frequency table for the following ages (in years) of 30 students using equal class intervals, one of them being 9-12 , where 12 is not included. 18, 12, 7, 6, 11, 15, 21, 9, 8, 13, 15, 17, 22, 19, 14, 21, 23, 8, 12, 17, 15, 6, 18, 23, 22, 16, 9, 21, 11, 16 .

    The marks obtained by 40 students of a class in an examination are given below: 3,20, 13, 1,21, 13, 3, 23, 16, 13, 18, 12, 5, 12, 5, 24, 9, 2, 7, 18, 20, 3, 10, 12, 7, 18, 2, 5, 7, 10, 16, 8, 16, 17, 8, 23, 24, 6, 23, 15. Present the data in the form of a frequency distribution using equal class size, one such class being 10-15(15 not included).

    Home
    Profile