नीचे दिए गए 100 व्यक्तियों की आयु के बंटन की माध्यिका आयु के सापेक्ष माध्य विचलन की गणना कीजिए :
`{:("आयु ",16-20,21-25,26-30,31-35,36-40,41-45,46-50,51-55),("संख्या "," "5," "6," "12," "14," "26," "12," "16," "9):}`

Calculate median of the following data : {:("Marks",46-50,41-45,36-40,31-35,36-30,21-25,16-20,11-15),("Number of Students"," "5," "11," "22," "35," " 26," "13," "10," "7):}

Calculate the mean deviation about median age for the age distribution of 100 persons given below: Age 16-20 21-25 26-30 31-35 36-40 41-45 46-50 51-55 Number 5 6 12 14 26 12 16 9

Calculate the mean deviation about median age for the age distribution of 100 persons given below: Age 16-20 21-25 26-30 31-35 36-40 41-45 46-50 51-55 Number 5 6 12 14 26 12 16 9

Calculate the mean deviation about median age for the age distribution of 100 persons given below:Age 16-20 21-25 26-30 31-35 36-40 41-45 46-50 51-55Number 5 6 12 14 26 12 16 9

The mean of the following frequency distribution of 125 observations is 22.12 . Find the missing frequencies {:(" Class ",0-4,5-9,10-14,15-19,20-24,25-29,30-34,35-39,40-44),("Frequency "," "3," "8," "12," "-," "35," "21," "-," "6," "2):}

The age distribution of 100 life-insurance policy holders is as follows: Age (on nearest birthday), 17-19.5, 20-25.5, 26-35.5, 36-40.5, 41-50.5, 51-55.5, 56-60.5, 61-70.5 No. of persons, 5, 16, 12, 26, 14, 12, 6, 5

{:(A , B , C , D , E , F , G , H , I , J , K , L , M , N , O , P , Q , R ,S , T ,U , V , W ,X , Y , Z), (1 ,2 , 3 , 4 ,5, 6 , 7,8,9,10 , 11 , 12, 13, 14, 15 , 16 , 17 , 18 , 19, 20 , 21 ,22 , 23 , 24 , 25 , 26):} B:16::D:?

{:(A , B , C , D , E , F , G , H , I , J , K , L , M , N , O , P , Q , R ,S , T ,U , V , W ,X , Y , Z), (1 ,2 , 3 , 4 ,5, 6 , 7,8,9,10 , 11 , 12, 13, 14, 15 , 16 , 17 , 18 , 19, 20 , 21 ,22 , 23 , 24 , 25 , 26):} M xx N : 13 xx 14 : : F xx R : ?

{:(A , B , C , D , E , F , G , H , I , J , K , L , M , N , O , P , Q , R ,S , T ,U , V , W ,X , Y , Z), (1 ,2 , 3 , 4 ,5, 6 , 7,8,9,10 , 11 , 12, 13, 14, 15 , 16 , 17 , 18 , 19, 20 , 21 ,22 , 23 , 24 , 25 , 26):} KMF: LLH :: RMS: ?