MathematicsIf the median of the observations 19, 21, 23, 35, 37, x, x+2, 71, 79, 80, 92, 95 arranged in ascending order is 50. Find the value of ‘x’.

If the median of the observations 19, 21, 23, 35, 37, x, x+2, 71, 79, 80, 92, 95 arranged in ascending order is 50. Find the value of ‘x’.

  1. A

    49

  2. B

    48

  3. C

    51

  4. D

    53

    Register to Get Free Mock Test and Study Material



    +91



    Live ClassesRecorded ClassesTest SeriesSelf Learning

    Verify OTP Code (required)

    I agree to the terms and conditions and privacy policy.

    Solution:

    19, 21, 23, 35, 37, x, x+2, 71, 79, 80, 92, 95

    Number of observations are n=2

     median is Average of  nth2,(n2+1)th terms 

    Median is Average of   12th2,(126+1)th  terms

    Median is Average of 6th,7th

    Median =  average of 6th,7th  terns is =n+n+22=50

    2n+2=100

    x=49

    Chat on WhatsApp Call Infinity Learn

      Talk to our academic expert!



      +91



      Live ClassesRecorded ClassesTest SeriesSelf Learning

      Verify OTP Code (required)

      I agree to the terms and conditions and privacy policy.