Question

48,45,62,37,62,30,42,49,51,53,43 find the mean​

Answer 1

hey here is ur answer

n=11

mean=sum of nos../n

48+45+62+37+62+30+42+49+51+53+43/11

=482.90...ans

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Answer 2

• We have to evaluate the above expression by using the given data.

            Given data:- $48,45,62,37,62,30,42,49,51,53,43.$

            To find:- Value of mean.

            Solution:-

• We know that mean is an arithmetic average of all numbers.

• The formula of a mean is

         $mean =\frac{\text { Sum of all number }}{\text { Total number of observation }}$

         Therefore, we get

       $\begin{array}{l}\text { mean }=\frac{48+45+62+37+62+30+42+49+51+53+43}{11} \\\text { mean }=\frac{522}{11} \\\text { mean }=47.45\end{array}$

      Therefore we will get the mean value is $47.45.$