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Arithmetic Mean of Ungrouped data...

Arithmetic Mean of Ungrouped data

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Central Value |Airthmetic Mean|Airthmetic Mean Of Ungrouped Data|Airthmetic Mean Of grouped Data|Range Of Data|Question Practice|OMR

Central Value |Airthmetic Mean|Airthmetic Mean Of Ungrouped Data|Airthmetic Mean Of grouped Data|Range Of Data|Question Practice|OMR

Statement-1 :The A.M. of series 1,2,4,8,16,…… 2^n is (2^(n+1)-1)/(n+1) Statement-2 : Arithmetic mean (A.M.) of ungrouped data is (Sigmax_i)/n where x_1,x_2 …. x_n are n numbers .

Statement-1 :The A.M. of series 1,2,4,8,16,…… 2^n is (2^(n+1)-1)/(n+1) Statement-2 : Arithmetic mean (A.M.) of ungrouped data is (Sigmax_i)/n where x_1,x_2 …. x_n are n numbers .

The mean of the ungrouped data is given by

If the arithmetic mean of the data given below is 20.6, let us find the value of 'a'

Find out mean deviation of the monthly income of the five families given below, using arithmetic mean of the data: 852,635,792,836,750